I dont find anything about Uniden pro 640 e.

[wls27mhz]

Hi all.
I know I dont post very much (only when I really I need anything).
I m looking for any info, schemas... about an Uniden Pro 640 E or clon.
I've problems with one without RX and I want know where touch.

Please, help me.

Regards, Ana.

 

[sp5it]

PC-122 board.
Mike

 

[Robb]

Same as Cobra 146GTL.
Well; most of it anyway . . .

 

[TonyV225]

Yupp I have one Ill be setting up soon, Its the same board as the Uniden PC-122 Uniden Pro-810E Radio Shack (Realistic) TRC-465 and Cobra 146 is also very simular in board layout.

 

[sdmahr]

If thats the case, it'll be a good radio ! !

 

[TonyV225]

Yupp I like mine I just wish I could get the 10 meter band out of it but the particular chip they use isnt forgiving in that aspect and even the channel kit I have wont get it there if I installed it.

They are good radios when setup right.

 

[wls27mhz]

I've problems with this Uniden because te power is ok but audio in TX is 0 and in RX is too slow.
I think maybe be the ending steps or te power... but in a test with a mate, he says that he receives but not audio, only the signal in the smeter...