How to Build a 3-Watt AM Radio Transmitter

How to Build a 3-Watt AM Radio Transmitter: A 3-watt AM (Amplitude Modulation) transmitter represents a moderate-power radio frequency device designed for transmitting audio signals across the AM radio spectrum. Operating at 3 watts of output power, this transmitter delivers a broadcast range spanning several hundred meters to multiple kilometers, with actual coverage determined by antenna design and surrounding environmental factors.

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