note: article first appeared in January 2015

As you soon as you pick up this radio you know you are holding a high-quality piece of electronic gear.  It has that “feel” to it, and you won’t be disappointed. The sound quality is excellent, 1000 programmable channels for all your favorite frequencies, and it can handle water! While I wouldn’t try submersing it, this radio can handle a pounding rain storm.

Generally I am seeing the radio last about 4 days on a full charge 1400mAH battery.  The dang radio is built solid and can take some abuse and drops; but please don’t.  The 60R is pricier that the Boafeng but it is also a whole lot higher quality radio.

If I was going to only have one Ham radio this would be the one I would buy.  Period!  End of story.

The Yaesu FT-60R dual-band 2 meter/440 MHz HT boasts 5 watts output on both bands. It also features wideband receive from 108-520 and 700-999.990 MHz (less cellular). Two programmable keys are provided for your convenience. There is even a password feature to prevent unauthorized use of your radio. Radio to radio cloning is possible with the optional CT-27A cable.

Other refinements include: One touch NOAA weather, nine DTMF auto dialer memories, die-cast weather resistant case, ARTS Auto-range transponder system. There is also a Mono-band and Memory-only operating mode.

Features –

• Over 1000 Memories
• 5 Watts RF Output
• Backlit Keypad
• Alphanumeric Display
• NOAA Weather Alert
• PL Encode/Decode
• DCS Encode/Decode
• Emergency Auto ID System
• ARTS System

Dual Band VHF/UHF 2 Meter & 70cm Amateur Radio. CTCSS/DCS (PL & DPL), DTMF, AlphaNumeric Display, Lighted Keypad, Scan modes. Receives 108-520Mhz and 700-999.99Mhz (less cell), Transmits 144-148Mhz & 430-470Mhz, Locking mode prevents accidental changes of frequency. One Thousand memory Channels, NOAA Weather Alert, Receives Emergency channels in 800-900Mhz, RF Power Output: 5W (High) / 2W (Middle) / 5W (Low). Basic set-up includes 1400mA Battery, Charger, antenna & belt clip.

Note:  Don’t leave the radio charging in the charging cradle. Once its charged, take it out.

Here is a list of the options I would purchase along with the radio to give you a whole lot of flexibility and capability –

Comet SMA24 DualBand Amateur Radio & Scanner SMA Antenna For Handhelds – 2M/440
This antenna is actually the correct antenna length for the Yaesu radio.  The short antenna that comes with the radio (rubber ducky) is good but this antenna will get you better performance.  This antenna is more suited for the 2m and 70cm frequencies.  The only downside, as with all longer handheld antennas, is the spot where the antenna whip enters the antenna base.  I used a piece of “heat shrink wrap” to reinforce that point and assist in keeping any contaminants out.

Yaesu Standard 12V DC Adapter For Handheld Tranceivers SDD-13 E-DC-5B
You have to be prepared to run off of 12vDC power during any disaster or emergency.  This charger will replace the AC charger that comes with the radio and allows you to recharge your radio’s battery of any 12vDC power source (i.e. your car battery).

Vehicle external antenna & Connector cable plus speaker/microphone : This three-part accessory is a must have for vehicle operations.  Operating a handheld radio inside your vehicle will reduce its power to reach out longer distances due to the metal shell of your vehicle.  It may also interfere with the quality of transmission as well; making your message sound distorted at the other end.  You overcome this by mounting an antenna on the roof of your vehicle.  Not a permanent antenna, a magnetic mount antenna; you can move the antenna to other vehicles if needed.  You can also use it in a non-vehicle setting as well by placing the antenna higher than the radio would normally be located.  You must use the adapter cable to connect the radio to the antenna cable.  Using the separate speaker/mic prevents wearing out the connection between the adapter cable and the radio.  You don’t have to hold the radio and move it around, you simply use the speaker/mic and leave teh radio sitting in one place.

Accessories to buy for this three-pack –

• Tram 1185 Amateur Dual-Band Magnet Antenna
• RF coaxial cable SMA female to UHF SO239 PL259 femaleRG58
• Yaesu Vertex MH-34B4B Speaker Microphone

Yaesu-VC-25 VOX Headset : This headset allows you to have a whole lot more privacy while using your 60R as more of a base station.  Which you can do by the way by adding a better antenna.  But this headset is top-quality unlike a lot of  the knock off aftermarket stuff.

Battery Tray :  The Yaesu FBA-25A battery tray is a great option to leverage your AA rechargeable batteries. I found that some of the rechargeable AA batteries on the market are a little large of diameter to fit in the tray correctly.  I use Energizers and have no problem.

Headset : If you want to go “undercover” and look like a secret agent or be discreet about having a radio under your coat you can use the IXRadio TW-HSBYA807-Y.  This is sometimes referred to as a FBI headset.  It is discreet and low-profile.

Programming Software w/cable :  RT Systems FT-60r Radio Software.  While the radio is fully programmable from the keypad that is not the way you want to try and program this puppy. I tried several different “free” programming software program; had problems with all of them.  RT Systems puts out a superb product that can’t be beat in my opinion. FYI – You can use the files from any of the RT Systems software to transfer to any other radio that you are programming.  So I can use all programming I did for my FT-60r for my Yaesu 8900 radio as well with a simple click of a software button.

2009 - 2019 Copyright © AHTrimble.com ~ All rights reserved
No reproduction or other use of this content 
without expressed written permission from AHTrimble.com
See Content Use Policy for more information.

note: first appeared late 2015

In the first article published about 30 minutes ago I described what I was trying to accomplish and then I defined the specific mission. Once all that was done I was able to list the individual components that would go into the box and the specifics for each.

This article will give you a step-by-step description of exactly how I built the final rig. I have even included some notes with pointers and suggestions.

I really hope this shows you how simple this stuff can be. And I also hope it motivates you to get some decent communications gear and capability ready for emergencies, disasters and grid-down.

Let’s get on with it…

The Build

My main concern was the limited space and heat generation. I wasn’t worried about the battery orientation because it is a sealed battery and won’t (shouldn’t) leak. Since the box will spend most of its life sitting upright in storage like a normal ammo can, I decided to orient the battery installation to be upright when the ammo box was in its normal upright position. When the radio unit is operational the ammo box will be sitting on its side and so will the battery. That shouldn’t pose any problem at all.

But, exactly how to secure the battery so it wouldn’t move around was the single biggest challenge. Before I tackled that issue I did have to get the radio positioned, but that proved to be really easy. It would be oriented vertically when in operation, horizontally when stored. Also, this would call for a remote head installation.

Step #1 – The Radio.

No matter how I looked at it I could only see one reasonable way to mount the radio, and that would require four holes drilled through the box to properly secure the radio. I also wanted to leave a little room so the remote head extension cable can be connected without rubbing against the bottom of the metal box. To protect the cable, the radio will sit 1/2” off the bottom of the ammo box.

I also wanted to mount the radio so the speaker orientation was facing up, directly toward the box side, so the sound would bounce off the box giving the volume a little boost. That would place the built in fan pointing out helping with air flow. The fan starts up when a transmission is initiated.

I made measurements approximating where the first radio body hole would be drilled through the box. I used my square to keep all the measurements exact and consistent. I laid out the first hole, punched the starter “dent” and drilled the hole. I was using the standard Yaesu installation screws so I sized the hole appropriately; the mounting screw barely went through the hole.

Once I drilled the first hole I tested the hole in relation to the radio and it was a good match. The radio would end up exactly where I wanted it inside the box.

Once that was done I then used the measurement between holes on the radio to verify the earlier mark for the second hole on the same side of the box. I punched the starter “dent” and drilled the hole.

Couple notes…

Note #1 – I used a really good “punch” to start the hole I would drill. If you don’t punch a starter dent your drill bit will tend to “walk around” and your measurements go right out the window.

Note #2 – I marked an “X” across each hole in the radio. It would make lining them up easier once the radio was inside the box. You can see each “X” through the hole in the box as it passes by.

Note #3 – I have a really decent little set of diamond files. I bought them at Harbor Freight. They were only a few bucks and I have used them more than any other set of files I have. I use the little rat-tail file to clean up the inside of the drilled holes.

Note #4 – After you have drilled each hole you need to follow Note #3. Once that is done use a flat file for ammo box metal and clean up the inside of the box where the hole went through the side of the box. There will be sharp jagged edges unless you file them flush with the box.

Note #5 – After I drill each hole I test it for alignment with the radio chassis. I actually install the mounting screw but only part way. Only “part way” allows for some wiggle room when testing the other holes’ alignment.

Both holes on side one lined up perfectly. I took the radio back out and then measured the holes’ placement with the square. If, on the other side of the box, I use these measurements exactly then they should line up perfectly. Notice how I measured in from the sides and bottom and top (3-way) measurements to ensure proper placement of the new holes.

Next came measuring and drilling the opposite side of the box for the mounting holes. I measured from the top, bottom and end using my square. Transferring the measurements from the other side should place these holes in the correct location. I punched the starter dent for hole #3, drilled it, cleaned it up, tested the alignment and bingo! It came out exactly right. Then on to hole #4. I verified the measurement against hole #3 to verify that it would be right. It came out with a slightly different placement, i made the adjust and went on.

I punched the starter dent for hole #4, drilled it, cleaned it up, tested the alignment and bingo! It came out slightly off. I got out the rat-tail diamond file and enlarged it slightly correcting the alignment. I was off by less that the depth of the screw’s thread. I had it corrected in less than a minute of filing. That diamond file is really sweet.

I then tested the alignment with all four mounting screws and it came out right on the money.

Step #2 – The Battery.

Next I had to resolve the issue of securing the battery, this was going to be no easy task. I spent a whole bunch of time looking at different mounting options. Finally I came up with something I thought would work well.

I knew that no matter what, I had to secure one end of the battery really well. So I put the permanent mounting bracket in the most natural spot that I could, the hinge end of the ammo can. Then it seemed only right that I put a piece of angle aluminum across the whole end to secure the battery no matter its exact side-to-side alignment.

I placed the battery in the can and measured from the top of the ammo box to the top of the battery and I drew a line on the metal can across the top of the battery on the end of the ammo box metal. I double measured the line from the top of the box. I added a very small additional space allotment during this process. The thickness of Gorilla Tape to be exact. Once this was done I transferred that line to the outside of the ammo can.

Note #6 – I decided to use pop-rivets to secure this bracket to the back of the ammo can. I didn’t see myself ever needing to take this piece off so I decided that riveting it would be just fine.

I drilled my first hole through the angle aluminum 1″ from the first side. I would do the same on the other side of the aluminum angle as well. I lined up the angle aluminum piece, now with the holes in it, and marked my first hole on the ammo can. I “punched” it, drilled, and cleaned up that hole. I placed the angle bracket piece on the can lining it up with the newly drilled hole and the drawn alignment line. I placed a rivet in the hole to stabilize it and give me a sure spot for hole #2. It did and I marked hole #2 on the ammo can. I “punched” it, drilled, and cleaned up that hole.

I moved the securing angle aluminum bracket to the inside of the box, verified the hole alignment and riveted it in-place. I placed the rivet on the inside of the can, pushed it through the box placed a rivet washer on it and finished the riveting process.

Note #7 – I used rivet washers to make sure I had a good strong fit of the bracket to the ammo can. The washer goes on the outside of the box over the end of the rivet prior to finishing the riveting process.

I finished it off with two layers of Gorilla Tape to protect contact with the battery case. I inserted the battery and everything fit snug. Just like it was supposed to.

Now it was time to figure out the next step in securing the battery. But after about an hour of looking it over I gave up. Well, I should say I took a break to give my mind a rest and pray for a new idea or two.

In the meantime I figured I could go ahead and fabricate the bracket that would hold the remote radio head bracket and the volt meter. I took an 8″ long piece of 1-1/2″ angle aluminum, laid out the location for the volt meter hole first, then ensured that the remote head bracket would leave enough space from radio chassis. I decide that I wanted the remote head in the center of the box to give it the most protection from damage. Also, I wanted it shaded the most from the sun and other light as well. So the volt meter would get mounted on the end of the bracket closest to the hinged end of the ammo can.

I used 1-1/2″ sock to give me enough room for the 1-1/4″ hole I would have to drill for the volt meter. Now, let me tell you right up front…use a good quality hole saw. If you use a cheap hole saw you may get enough “wiggle” or “wobble” in the hole saw that your hole ends up too large. My old one was shot so I went out and bought a  Lennox Bi-Metal hole saws and I am real happy with them.

Once the hole for the volt meter was cut, I Gorilla taped the face of the bracket and tech crewed the remote head bracket into place.  Yes, the hammer is there to make the “fine” adjustments that might be needed 😉

I attached this mounting bracket to the side of the ammo can using the previously installed hinge-side battery bracket to hold it in place. While I was lining up the bracket to drill another hole in the ammo can to secure it, I “saw” the solution to finish securing the battery in-place. It is hard to describe to you so let me just show you the pictures.

I cut a 4-1/2″ piece of 1-1/2″ angle aluminum to it would fall just shy of the positive terminal of the battery by about 3/4″ of an inch. Then I cut a notch to match where the negative terminal sits on the battery. I Gorilla taped it to protect the battery case from the edges between the battery and the aluminum.

Now I just had to figure out the last little question of keeping the battery from moving side-to-side.

The answer was to drill a hole and place a bolt through the angle aluminum. I didn’t want the battery case exposed to the bolts threads so I installed nuts on the bolt. I topped it off with a lock-nut at the end. Then I put two layers of heat shrink over the nuts.

Then I figured out how to permanently attach that bracket to the 8″ piece holding the remote head bracket and the volt meter. I used a large tech screw in the center of the remote head bracket and a smaller tech screw to the bottom right of the large one. In the picture to the right the “large tech screw” is the one in the middle of the remote head bracket. In the picture to the right – red are the tech screws that hold the remote head bracket is held to the angle aluminum, green are the tech screws that hold the two pieces of angle aluminum together.

I installed the volt meter and tested for fit and alignment. Ooppppsss!

I hadn’t accounted for the volt meter protruding through the bracket, it ran square into the riveted bracket that is holding the battery in-place. So I had to drill out the rivets and notch that battery hold-down bracket to make room for the volt meter. Time…10 minutes and I was back in operation with a perfect fit.

Now it was time to start wiring some stuff. First up was my battery connections. The battery has “F” style terminals. The right piece of equipment to make this happen is a Powerwerx ATC Style Fuse Holders with F-Type Connectors and Powerpoles to make the connection.

——-Side note – But I wanted to be creative and challenge myself a little. I wanted to “adapt” something to see what I could come up with. I had a Powerwerx ATC Style Fuse Holder connector with Powerpoles on both ends siting in my electronics kit. I figured I would just cut off the Powerpoles on one end and put a couple “F” connectors on the ends. But then I started thinking, would that match my “flexibility” intent? Nope! So I made a converter. I put “F” type connectors on one end and Powerpoles on the other end. Now I would hook that up to the battery and then plug the fuse holder connector onto the converter.

But I would would have bare metal connectors on the battery terminals and that is a recipe for disaster…spark, sizzle & smoke.

So I got out some 5/8″ shrink wrap, cut to size, and heated that stuff up to form my own protected “F” style connectors. Yes, I did it to both connectors. I just wanted to show you a before and after picture.

Note #8 – Notice the zip-tie on the wire? That it sued to keep the tension off the Anderson Powerpole connector. The zip-tie stabilizes the wire to each other taking the tension off the Powerpoles.

Bingo! Adapt and overcome! used what I had on hand to make it happen while not destroying an existing resource. Wow! That sounds like the #3 rule of L.I.P.S. “Don’t destroy anything you don’t have to.”

——-End of side note——-

Once I had completed that exercise in creativity I installed the pre-made “F” type ATC fuse connector that I purchased from Powerwerx.

Tip – When you remove the terminal protectors from the new battery…save them. Put them in a little plastic bag and place them in your electronics kit. You never know when you might need to put them back on the terminals for protection when the ATC connectors have been removed.

I fabricated the wiring to connect the volt meter to the power distribution hub. For this “build” I am using a Powerwerx Red-Dee-2 (old style) 4-way power distributor.

Notice there is no power switch. To remove power from everything you disconnect the ATC fused line from the Red-Dee-2 power distributor.

I went through my standard “start-up test” procedure –

1. Test the battery with the multimeter first. That gives me a baseline reading.
2. Hook-up the fused connector, test with multimeter.
3. Hook-up the 4-way power distribution Popwerwerx Red-Dee-2, test each outlet with multimeter.
4. Hook-up the volt meter, test with multimeter.
5. Hook-up the radio after checking it’s dedicated fuse. Test with multimeter before turning on the radio.
6. Turn on the radio and pray there is no sizzle, sparks & smoke!

It all turned out really well. There was a .04v variance between the volt meter and the multimeter but the volt meter rounds to the nearest 1/10th volt. So it was all good. Yes, I hooked up an antenna before I turned on the radio.

The weight of the box came in at a total of 19 pounds, that is everything, including the battery. This came out to a very compact radio “go-box” that can be taken anywhere.  You can also just throw it in a backpack and head up the mountain.

The solar recharging capability is a serious bonus. This gives you a renewable energy source that you don’t have to scrounge up or steal from something else like gas for a generator.

Remember…this was built for a Yeasu FT-8900R. But a Yeasu FT-8800R also fits it. Both of those radios have built-in cross-band repeater feature. You open up, the box, plug in the solar, turn it on, set-up the frequency package and you are ready to operate. You are in business if you use it as a regular Ham radio for communications or let it run remotely as a repeater.

I hope you enjoyed reading about this “build” as much as I enjoyed making it. But I sure would like you to take this information and put it to use meeting your own radio needs. If you have any questions or need help with your build just “reply” here let’s tart talking.

2009 - 2019 Copyright © AHTrimble.com ~ All rights reserved
No reproduction or other use of this content 
without expressed written permission from AHTrimble.com
See Content Use Policy for more information.

note: first appeared late 2015

I decided to build this really cool solar rechargeable battery powered Portable Power Box. The Power Box was to provide battery-based power in the event the AC power went out.

So I went back to the basics of a Power Box…supply power to a Radio Go Box solution in that build. As I went through that process it became clear to me that I had two distinct missions for Ham radio operations. Dual mission needs…

One mission was the “emergency preparedness response” and the other was more along the lines of “grid-down” or field-going type of missions. And they have somewhat different operating environments. But either way, my Go Box had to be stand alone. That threw me into coming up with a very small self-contained, stand-alone Go Box. But I wanted this box to be geared towards the “grid-down” and field-going missions.

The Go Box has to be a completely self-contained unit that enables a person to use a mobile Ham radio without external power. I chose the “mobile” aspect to provide for as much transmitting power as reasonable, given the field portability aspect.

The unit will also have a battery in the box to provide power for itself independent of any other power source. Obviously the battery can’t be very large so the ampere hour capacity will be relatively small. But the design will provide the unit with the capability to connect a solar panel for power to run the radio and to recharge the battery whenever there is sufficient current from the solar panels.

Additionally, I am toying with the idea of being able to “daisy chain” Power Boxes together to increase ampere hours capacity (operational time). 

NOTE#1 : For solar recharging the Go Box I currently have GoalZero Boulder30 solar panels with a GoalZero Guardian charge controllers. However, I am researching and will soon begin field testing a dual 30w (60w total) system that is showing a lot of promise and has a lot of potential. I am also trying out a couple of other charger controllers to improve overall charging efficiency.

NOTE #2 : I also am looking into low voltage disconnect units (LVD) to protect the battery from over-discharging. All of this is going to take some pretty tricky engineering to get it right. At any point if you are seeing something that isn’t making sense, or is a potential problem, please say to me something right then and there.

So back to the Go Box project…

I have outlined some of the basics and the mission for the unit. Now let me start outlining the components:

Container. I have decided on the .50cal ammo can as the container for the Go Box. There are a whole list of reasons but here are few primary ones –

• They are extremely sturdy.
• They are water and airtight.
• They are a very convenient size.
• They are also my choice of container for Portable Power Boxes.
• They have a nice, sturdy, collapsible carrying handle.
• I have several in my shed that need using.

Once I decided on the container I struggled on keeping the integrity of the box in-tact. In other words, do I drill any holes through the box for mounting purposes? I worked at it for a couple of hours laying it out. The only really feasible method to mount much of the guts was to drill holes through the box, thus, breaking the container’s integrity. But I think it is worth it and won’t significantly reduce the container’s overall usability for this project in the intended environment.

Next I had to decide exactly what would go into the box. That may sound kind of silly but I wanted to keep the component list to a minimum. I wanted to keep costs low, reduce the amount of heat generated, keep it as lightweight as possible and I didn’t want it all jammed up. So here is the component list I came up with:

Radio. Yaesu FT-8900R. That is the best all-round radio for emergency work. It has the two main freq bands 70cm and 2m. Plus it has a small section of HF band as well. The radio is amazingly rugged and reliable. And the bonus was…it was the perfect width for the width of the box.

Optionally, I can use the Yaesu FT-8800R as well. It has the same case dimension as the Yeasu FT-8900R. So yes, that means I could turn this into a portable repeater as well.

Battery. Duracell Deep Cycle SLA, 14Ah. The choice of battery was due more to available space than anything else. It was simply a matter of what was the highest ampere hour battery I could get into the box and not interfere with the other components’ installation.

Technical Specs –

• Item Number: WKDC12-14F2
• Brand: Duracell Ultra
• Voltage: 12
• Lead Acid Type: Deep Cycle
• Capacity: 14AH
• Chemistry: Lead Acid
• Lead Acid Design: AGM
• Terminal Type: F2, T2, Faston .250
• Weight: 9.2 lbs

Volt Meter. I have started obsessing over the life span of AGM batteries. AGM batteries are expensive, but they are also really good for Ham radio operations. But they are expensive. Over discharging AGM batteries really reduces their life span. Did I mention that AGM batteries are expensive? Monitoring a volt meter and ensuring that you don’t drop below the safe SOC level keeps your battery in good shape. To track the battery voltage condition I went with the Powerwerx Panel Mount Digital Volt Meter. It has a nice blue display and I’ve used them before. Again, available through Powerwerx.com Nice little high-quality units. But this volt meter will be mounted inside of the box not mounted on the exterior.

Flexibility. By itself this is not a single component but rather a design methodology. I want to ensure that the parts in all my radio and power boxes are interchangeable. That means using Anderson Powerpoles for connections. And I also threw in a 4-way connector to eliminate splicing of wire.

2009 - 2019 Copyright © AHTrimble.com ~ All rights reserved
No reproduction or other use of this content 
without expressed written permission from AHTrimble.com
See Content Use Policy for more information.

note: first appeared in March 2015

I have one of the best Ham radios on the market today, a Yaesu FT-8900r. It is a quad-band mobile radio that is simply the top of the line for its mission. To maximize its capabilities I purchased a Diamond CR8900A Quad-Band FM Mobile Antenna. I already have a NMO (New Motorola) mount on my truck’s roof. FYI – NMO is the defacto standard for professional antenna mounting. So, I have this really high quality radio, a matching high quality antenna and no real way to use both in a ground-based application. Yes, I believe I am far more likely to use the radio outside of my truck during times of need.

So what antenna would I use?

The question is valid since the CR8900A requires a ground plane that is provided by the truck roof. A ground-based use would have no such metal roof as a ground plane. So I purchased a ground plane kit.

TRAM 1465 Land Mobile Base Ground Plane Kit. Cost was $22 through Amazon. The kit solved that issue but I was still undecided on how to set-up the antenna itself. So I went back to basics and defined the “mission” I was trying to accomplish.

Mission –

A highly portable and versatile quad-band antenna supporting my Yaesu FT-8900r which was capable of operating in almost any environment.

Solution –

Then it dawned on me, I had already built a support structure for dual UHF/VHF antennas that mounts to a camera tripod so why not do the same here. And so it was done.

I put an additional bend in the bracket, drilled the appropriate sized hole in the “foot” of the bracket, and then went to Lowes to buy a wingnut to match the threaded post on the camera tripod. The camera tripod has a hook in between the legs in the center that I can attach a weight to hold the tripod steady to the ground. Because the tripod is adjustable I can have significant flexibility with the height of the antenna.

Total time to build: less than 1 hour
Cost to build: Less than $25 (includes tripod bought at Goodwill)

Now when I set-up my Yaesu FT-8900r for ground based, non-vehicle, operations I have a great antenna stand to use complete with ground plane.

2009 - 2019 Copyright © AHTrimble.com ~ All rights reserved
No reproduction or other use of this content 
without expressed written permission from AHTrimble.com
See Content Use Policy for more information.

note: first appeared in March of 2015

In this post I will go over how I store my 8900R and what I store with it.

In two previous articles I went over the Yaesu FT-8900R radio and accessories. Both articles are worth the read:

Yaesu FT-8900R Ham Radio – Part #1
Yaesu FT-8900R Ham Radio – Part #2

So let’s go over my standard format, what is the mission for all of this?

Mission –

To safely store the radio and all components with which to operate the radio.

Requirements & Restrictions –

1. Case must be sturdy, at least to military specifications.
2. Case musty protect against dust, dirt, and water impingement.
3. Case should protect the contents against damage due to reasonable heights and rough handling.
4. Case should be low profile and not draw attention to them.
5. Case should be light enough for one person to easily carry.

The case I chose was the SKB i-series 3I-1711–68-C. These cases are waterproof and as sturdy, if not more so, that Pelican cases. And they are cheaper that Pelican cases. They come with “cubed” foam ready to be cut to size for your equipment.

So this is what my case looks like for my Yaesu FT-8900R.  The case is clearly labeled for easy identification.

Yaesu FT-8900R Radio Case –

Bottom Level:

• 1 x Power supply, AC, 19amp
• 1 x Mounting bracket, radio
• 1 x Microphone, MH-48
• 1 x Radio, Yaesu FT-8900R

Middle Level:

• 1 x Power cord, AC

Top Level:

• 1 x 5′ Power extension cable, Anderson Power Poles on both ends
• 3 x packages various mounting screws.
• 1 x Mounting bracket, remote head
• 1 x RT Systems Programming CD
• 1 x RT Systems Programming cable
• 1 x Power cable, Anderson Power Poles to hard soldier connection (AC power supply)
• 1 x Cable, radio head to radio body
• 2 x Fuses, 15amp

On top of the radio I place a 8900 user’s manual in a 1-gallon Ziplock bag with the latest copy of the US Amateur Radio Bands chart.

I have given you a list of the equipment needed to run the Yaesu FT-8900R Ham radio. Is it everything you might need?  This was meant strictly for the radio equipment itself and the essential equipment to get it going.

Take this list and use it as a starting point for your specific need and mission.

2009 - 2019 Copyright © AHTrimble.com ~ All rights reserved
No reproduction or other use of this content 
without expressed written permission from AHTrimble.com
See Content Use Policy for more information.

note: first appeared in February 2015

As mentioned in Part #1 of this series, I really love this mobile unit!  The Yaesu FT-8900r is an amazing piece of Ham radio technology wrapped up in a very compact and sturdy package.  This thing does it all and matches my mission requirements and then exceeds my expectations.

In the last post (Yaesu FT-8900R Mobile Ham Radio – Part #1) I covered the specifics of the Yaesu FT-8900R itself.  In this post I will go over the accessories, installation info and some other tidbits.

Vehicle external antenna for temporary dual band (2m & 70cm) operations : This antenna is a must have for temporary vehicle operations.  It is not a permanent antenna, it is a magnetic mount antenna.  You can move the antenna to other vehicles if needed.  You can also use it in a non-vehicle setting as well by placing the antenna higher than the radio would normally be located.  The drawback to this antenna is its design for dual-band operations (2m & 70cm) not all the bands that the 8900 is capable of using.  Great option where portability is needed and only dual-band operations are needed..

Vehicle permanent (or semi-permanent) mount external antenna : Diamond CR8900A Quad Band FM Mobile Antenna.  I love this antenna!  It took almost no tuning out of the box.  Probably really didn’t need to tune it all if truth be told.  The CR8900A is pretuned to give best bandwidth and VSWR over the FM portions of 10m, 6m, 2m, and 70cm Ham bands.  Designed specifically for the Yaesu FT8900.
Specifications:
Bands:        10m/6m/2m/70cm
Gain dBi:     2.15 (10m/6m/2m); 5.5 (70cm)
Watts:         60
Height:        50″
Connector:  UHF
Element Phasing:     1/4l-10/6; 1/2l-2m;2-5/8l-70cm

Note:  Not recommended for use with magnet mounts. Grounding required.  I would not run down the interstate at 75mph with this puppy mounted on your roof.  I feel this is a great antenna but better used when the vehicle is stationary.  It has a “fold-over” joint for storing when moving or going under low hanging branches…or through the McDonalds drive-thru.

Mobile Antenna Band    Frequency Coverage Range    Vertical Antenna Gain    Element Phasing (wavelength)
10 meters                              28-29.7 MHz                                2.1 dBi                                     1/4
6 meters                                50-54 MHz                                   2.1 dBi                                     1/4
2 meters                               144-148 MHz                                2.1 dBi                                     1/2
70 centimeters                     440-450 MHz                                5.5 dBi                                    2 x 5/8

Pull in the signals with Diamond Antenna CR8900A Quad-Band FM Mobile Antennas. Designed specifically for the Yaesu FT-8900 or FT-8900R radio, these antennas are pre-tuned to give the best SWR bandwidth over the FM portions of the 10m, 6m, 2m, and 70cm ham bands when mounted on the side of your vehicle. Plus, Diamond mobile antennas offer a “one-touch,” fold-over hinge that allows for easy access into low-overhead buildings.

External Speaker :  I had to go with a Yaesu MLS-100.  You can buy other speakers but I like the idea of a speaker that is matched to the radio by the manufacturer. The Yaesu Vertex MLS-100 external loudspeaker is a high performance communications speaker matching the impedance and output requirements of most Yaesu transceivers. It mounts on a swivel stand that is supplied along with mounting screws and bolts. A 6.5 foot (2m) audio cable that terminates in a 3.5 mm mono mini plug is also supplied. Black plastic cased speaker and black metal mount. Impedance is 4 ohms and the maximum power input is 12 watts. Yes, the FT-8900r has an internal speaker, but for vehicle operations and the associated noise I think an external speaker is really needed.  Dimensions: Height: 3.75 in., Width: 5.5 in., Depth 1.75 in.

Headset with Boom Mic :  Heil Sound – PMS-6 & Headset Adapter.  Why?  Because I believe that there are times when you want, or need, more privacy or the ability to hear/speak under adverse conditions.  A headset with boom mic is the right answer.  The Pro Micro Single Side is a very unique high performance single sided headset.  This headset is outfitted with the HC-6 element and is designed for commercial broadcast applications, the -3dB points are fixed at 100 Hz and 12 kHz with sensitivity of -57 dB at 600 ohms output impedance (centered at 1 kHz.).  The microphone audio for the Pro Micro series terminates into a 1/8” male plug while the head phone terminates into a 1/8” stereo with adaptor. To adjust the headset simply bend the stainless steel piece that is inside the black padded headband.

Mic Gain
Adjust the mic gain while watching the ALC meter. Adjust so that the audio peaks just fill out the ALC scale and do not go beyond the ALC scale.

Speaker
The 706 speaker works all the time. To turn that off simply plug an empty 1/8” plug into the front headphone jack.

Vox  (voice activated transmission)
Set the Vox gain controls for proper activation.

Carrier Balance
If your rig has carrier balance it acts as a type of mic tone control. It is best to listen to yourself in another receiver as you transmit into a dummy load. You are actually moving the carrier + or – 200 Hz above or below the center of the filter network, which causes your microphone audio to change its tonal quality.  The use of the AD-1 series mic adapters allow simple interface with popular transceiver inputs. The adapter is 6” long and has a 1/8” female input jack for the boomset microphone and a 1/4” female that is for the PTT (push to talk) line for the Heil foot switch or hand switch. The 1/4” stereo plug goes into the headphone jack on the transceiver front panel.  All Heil Pro Micro Boomsets are shipped with foam windscreen that fits over the microphone. The windscreen does not change the frequency response, just the breath blasts directly into the microphone.

Programming Software w/cable :  RT Systems FT-8900r Radio Software.  While the radio is fully programmable from the front panel that is not the way you want to try and program this radio. I tried several different “free” programming software program; had problems with all of them.  RT Systems puts out a superb product that can’t be beat in my opinion. FYI – You can use the files from any of the RT Systems software to transfer to any other radio that you are programming.  So I can use all programming I did for my FT-60r for my Yaesu 8900 radio with a simple click of a software button.

NOTE: I will be posting programming files for different parts of the country as well as different repeater systems.

AC Power Supply : MFJ Enterprises Inc. MFJ-4230MV COMPACT SWITCH (COMPACT SWITCH PS, METER, 4-16V ADJ. 110/220VAC).  This is a great AC power transformer, high quality and very reliable.

This is the world’s most compact switching power supply that also has a meter and adjustable voltage control. Just 5″ W x 2 ½” H x 6″ D, it weighs only 3 lbs. — it is the perfect pack-n-go power supply for field day, DXpeditions, camping, hiking or to pack for your next business trip or vacation to some far away place. MFJ-4230MV gives you 25 Amps continuously or 30 Amps surge at 13.8 VDC. The voltage is front-panel adjustable from 4 to 16 Volts. MFJ-4230MV also has a selectable input voltage: choose from 120 or 240 VAC at 47 – 63 Hz.

A simple front-panel push-button switch lets you choose either Ampmeter or Voltmeter — allows you to select Amps or Volts as you wish to read them. MFJ-4230MV has an excellent 75% efficiency and extra low ripple and noise, < 100 mV. Awhisper-quiet fan cools by convection and forced air cooling. Normal air-flow around the power supply is continuous and a heat sensor increases the fan speed when the temperature rises above 70 degrees Celsius. DC output is five way binding posts on the back of the MFJ-4230MV so you can power your dedicated HF, VHF or UHF transceiver with ease.

TIP – Battery protection when installed in a vehicle :  I also use Charge Guard CG-MP timer for my truck’s power installation.  This ensures that I won’t inadvertently run my battery dead using my Ham radio without the engine running.  Well worth the $’s.

TIP – Power connectors :  I use Anderson Power Poles for all my power connections.  This makes hooking up my power “brainless” and quick.  Plus it gives me the added advantage of using power cables, fuses, etc. for more than one radio.  Basically allows for flexibility.  I chose Anderson Power Poles because there are essentially the standard for Ham radio operators.

So this concludes my review of the Yaesu FT-8900r quad-band radio.  It is a solid “Buy!”  You will not be disappointed and it will serve you for a very long time.

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