stryker 447 problems

[bluecurt63]

I have a stryker 447 hpc it will receive but no tx. the awi will flash when I key the mic but no tx ive checked the finals ,drivers ,predrivers and everything seems fine in all of them. does anybody have any ideas

[gunner121]

I assume you tried a different mic?

[MDYoungblood]

How about the antenna system, did you check it? How did you check the transistors? Is it an older model 447 or the newer version (HPC)?
It's best to give us as much info as possible since the radio isn't sitting right in front of us.

3's

Greg

[bluecurt63]

its the hpc

[Triple-3]

If the SWR is too high it will not transmit, does it give a beeping sound when you key the mic?