|Our first kit comes from Vintage Components across the pond in jolly old England, order through their ebay store||Our second feature is a miniature AM broadcasting station, patterned after the 1939 Zenith model S-7000 Wireless Record Player (long gone listing, now an ebay search for zenith tube am transmitters)|
|Next a quite successful 6888-based AM transmitter. A 6AB4 or 6C4 is used as an audio preamp and the 6888 as the transmitting tube.||Finally, check out Phil's Old Radios' Li'l 7, a high-quality AM broadcast transmitter that you can build at home for less than $50.|
Buy Low Power Radio Online
|Search for AM transmitters on Ebay||Search for FM transmitters and FM Transmitter Module boards on Ebay|
Tube transmitters for the nostalgic
Some folks like these transmitters because they have a collection of antique radios to serve, some just like the warm glow. Here are two kits and two scratch-built units for your consideration.
The usual warnings apply here, the Vintage Components unit uses safer power sources, the other three transmitters will have mains voltage and current levels present in the circuit - use care!