Canadian Amateur Radio Basic License Study Guide
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RST Signal Reports
RST System — Readability, Signal Strength, and Tone for CW signal reports
S-Meter Calibration — S9 equals -73 dBm (IARU standard); each S-unit equals 6 dB
"5 9 plus 20 dB" — your signal is very strong; consider reducing power
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Canadian Amateur Radio Basic License Study Guide
Mapleham
Canadian Amateur Radio Basic License Study Guide
Mapleham
