You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
The Feb 2025 Radioddity Giveaway Results are In! Click Here to see who won!

Reply to thread

Message

I set up a sniffer. Put both radios on channel 4 that seems to be the closest to 27MHz. Fired up ( Keyed )the Grant and absolutely nothing. Sniffed around the whole radio. Then I checked FET 7 mixer and it tested good. I do not know what to check next. It could be a bad VCO IC5 or PLL IC7. All voltages are right on. I am stumped.

[QUOTE="Low_Boy, post: 763712, member: 12157"] I set up a sniffer. Put both radios on channel 4 that seems to be the closest to 27MHz. Fired up ( Keyed )the Grant and absolutely nothing. Sniffed around the whole radio. Then I checked FET 7 mixer and it tested good. I do not know what to check next. It could be a bad VCO IC5 or PLL IC7. All voltages are right on. I am stumped. [/QUOTE]

Top Bottom