General › G8 Signals and Emissions › G8C02
G8C02
Which digital mode is used as a low-power beacon for assessing HF propagation?
Pick an answer to check it.
Answer: A. WSPR
WSPR (Weak Signal Propagation Reporter) stations send low-power beacon transmissions that are reported online. This shows where your signal is being heard and helps assess HF propagation.
Tip: WSPR = whisper beacon for propagation.