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Rehearse before you transmit

A free ham radio simulator. Talk to a practice station and get coached on what real operators listen for. Nothing goes out on the air.

146.520MHz
Simplex · National calling frequency
Standing by

Simplex on 146.520

Everyone · Intermediate

Call on the national simplex calling frequency and work a weak station who needs your call sign again.

Say it as November Zero Charlie Alpha Lima Lima. No call sign yet? Leave it blank to practice as N0CALL.