TROUBLESHOOTING WORKSHOP

No reception?

From a silent speaker to an overloaded SDR: work through the receiving chain.

For analogue voice and SDR reception. Use a known station that is actually active. An empty channel alone does not prove a fault.

CHECK 3

Can you hear noise with squelch open?

Start at a moderate volume. Open squelch or use the monitor function as described in the manual; also select the audio output on an SDR.

Yes, I can hear audio No, still silent

Show check record

HB3YAQ · Check record: No reception?
Your answers; no automatic measurement.

1. Where is the sound missing?
→ On a radio or local SDR
2. Is the receiver ready?
→ Yes, checked

Can you hear noise with squelch open?
Start at a moderate volume. Open squelch or use the monitor function as described in the manual; also select the audio output on an SDR.

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