1970s CF Radios

[Scott Bentley]

Originally Posted by chris vickery

I am now the proud owner of an operational RT-524 and a PRC-77.
All I need now is the co-ax to the AMU, the control cable for the AMU and a power cable for my jeep. I require the Bendix style from the batteries to the bracket as well as the Bendix from there to the radio.

Now, someone tell me about the 77 set. I am a little confused from previous posts here. Was the 77 equipped to be mounted in a vehicle, was it ever tied in with the 524 etc. What would I require, if anything to accomplish this?
My 77 came as the basic unit: radio with battery box, handset and flex base with tape antenna.

Option 1:

On the Man Pack and probably the most legit way during the era:


Option 2:

Or mounted on an AM-2060 Tray:



For Option 1 you have everything already. For Option 2 you will require:
AM-2060 (not cheap)
MT-1029
C-2299 (under the 524 in the last pic)
MX-6202 and Antenna Elements
Cables
Adapter Bracket for MT-1029 (plate under the MT-1029 in the pics above)
AMU Utility Bracket and an illusive AMU Corner Mount

In a nutshell, you essentially need doubles of everything you needed to run the RT-524, minus the Power Cable with Bendix and the C2299 Box.

If it were me, i'd enjoy it now as is and collect the other items as time goes on. Some items like the 2060 Tray are expensive and the AMU Corner Mount can be very tricky to find.

Congrats on the find.