RF circuits

TV:

1. TV amplifier
2. Video signal amplifier
3. Miniature Black and White TV System
4. Motorized Video Camera Mount
5. TV Transmitter

Antenna:

1. Medium Wave Active Antenna
2. Q-Multiplying Loop Antenna
3. The ATL-3 Loop Antenna
4. 6 x 6 Loop Antenna
5. QRP Antenna Tuner

Amplifiers:

1. Linear FM 50Watt with BLY90
2. 60W Linear amplifier
3. UHF Preamplifier

Receivers:

1. AM Receiver
2. ZN414 Portable AM Receiver
3. Two-band radio
4. SW Receiver Using MK414
5. A short wave regenerative receiver
6. FM Receiver MPF102
7. SW RF Pre-Amplifier
8. Band 2 Preamplifier
9. A bipolar regenerative receiver

Transmitters:

1. FM Stereo Transmitter
2. FM Transmitter Circuit with OPamp
3. FM Transmitter
4. 4 Transistor Transmitter
5. AM Transmitter
6. 2 Transistor Transmitter
7. TV Transmitter

Other:

1. Nostalgic Crystal Radio
2. Smooth Tone Clickless CW Sidetone Generator
3. Morse Code Beacon Keyer
4. Shortwave converters for scanners

Connectors for GPS:

1. Garmin GPS (round connector)
2. Garmin GPS 13 pin
3. Garmin GPS 4 pin
4. Garmin GPS 6 pin
5. Garmin GPS 7 pin
6. Lowrance AirMap 100, GlobalMap 100, GlobalNav 12, GlobalNav 200, GlobalNav 212
7. Lowrance AirMap, AirMap 300, GlobalMap 12, GlobalMap Sport
8. Lowrance GlobalMap 1600, LMS-160 Map Data
9. Lowrance GlobalNav 310
10. Magellan Meridian GPS
11. Radio Shack Digitraveler GPS
12. Magellan 315 GPS - PC 9 pin serial