[Milsurplus] urt-23????

[Lee]

Howdy folks
I have never posted here before so I guess there has to be a first time. I
would like some opions about two radios.
first the T-827  and URT-23   and second the RT-618A/URT  and a AM-3007/URT
which is older? which is better?
how much to they weight? Anyone with some manuals or better are any
available online? what sort of cables are required to
connect the units together? Anyone using these radios? any known issues? etc
....

Thanking y'all in advance.
Lee.