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 4

Do frequency, mode and filter match?

Compare with the selected station’s information: AM, FM or SSB must match the signal. The filter must include the wanted signal.

Yes, checked against a source Not sure yet

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
3. Can you hear noise with squelch open?
→ Yes, I can hear audio

Do frequency, mode and filter match?
Compare with the selected station’s information: AM, FM or SSB must match the signal. The filter must include the wanted signal.

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