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user:danhash/Amateur radio

From Wikipedia, the free encyclopedia
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Software

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Amateur Radio Bands

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Amateur radio frequency allocations
Spectrum range Band Frequency
LF (30 kHz–300 kHz) 2200-meter band 136 kHz
MF (300 kHz–3 MHz) 600-meter band 472 - 479 kHz
160-meter band 1.8 MHz
HF (3–30 MHz) 80-meter band 3.5 MHz
60-meter band 5.3 MHz
40-meter band 7 MHz
30-meter band 10.1 MHz
20-meter band 14 MHz
17-meter band 18 MHz
15-meter band 21 MHz
12-meter band 24 MHz
10-meter band 28 MHz
VHF (30–300 MHz) 6-meter band 50 MHz
2-meter band 144 MHz
1.25-meter band 222 MHz
UHF (300 MHz–3 GHz) 70 cm band 420 MHz
33 cm band 902 MHz
23 cm band 1240 MHz

Electrical topics

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Voltage
Symbol E
Measurement Volts
aka "pressure"

"potential"

"electromotive force"

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Templates

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