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Homebrew Projects at W4OP

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My version of an Ocean Hopper 4 tube water cooled 500W 23cM amplifier My version of an Ocean Hopper
4 tube water cooled 500W 23cM amplifier 2 tube 250W water cooled 23cM amplifier Homebrew DDS/Speaker to match my Cubic 103 transceiver
Cubic 103 in use with the DDS VFO Station Antenna controller- Flag/Beverage/ 4 Square RX only antennas. Remote antenna switch control and digital rotator for the Flag antenna 20M Trail radio with digital readout for Po, Battery Staus and Frequency
10M FM rig based on the Hy Gain 02-A boards Homebrew AccuKeyer K9AY 20M Transceiver
Frequency readout for my Drake TR-4CW/RIT W7EL Optimized Transceiver for 40M Upgraded 9KAY
Homebrew Station Accessory for the Atlas 350XL Station Accessory teamed with the Atlas 350XL Rear view of the station accessory
S&S Engineering ARK-40 X1M HF CW/SSB Transceiver- AGC Addition X1M HF CW/SSB Transceiver- AGC Addition - Board Only
X1M HF CW/SSB Transceiver - AGC Addition - Schematic X1M HF CW/SSB Transceiver- AGC Addition - Finished Board AGC PCB Mounted in X1M