- ATLAS 350XL New PA stage
- New PA stage for good old Atlas 350XL HF transceiver
[ Hits: 342 | Votes: 1 | Rating: 1 ]
- Better Ears for the HW-7
- WA8MCQ modification for the Heathkit HW-7 transceiver
[ Hits: 417 | Votes: 1 | Rating: 1 ]
- Circuit Improvements for the TS-440S
- Some improvements for the Kenwood TS-440S, including distortion level in SSB in transmitted signals, Lack of crispness in the RX audio and Limited transmit frequency coverage.
[ Hits: 614 | Votes: 1 | Rating: 9 ]
- Collins KWM-2 Modification
- Modifying the Collins KWM-2 for Serious CW Operation, Make this old SSB workhorse perform like it should on CW.
[ Hits: 171 | Votes: 0 | Rating: 0 ]
- Defpom CB and HAM radio mods
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- Circuit diagrams, CB and HAM mods, alignments, data sheets and pinouts, a massive site with over 600 pages of free info
[ Hits: 54358 | Votes: 12047 | Rating: 8.19 ]
- FT-8100R Separation Cable
- A custom cable to replace the hard to find and obsolete Yaesu YSK-8100
[ Hits: 884 | Votes: 13 | Rating: 1.07 ]
- IC-T81 Modification
- Modification of the Icom IC-T81E (or IC-T81A)
[ Hits: 613 | Votes: 2 | Rating: 2 ]
- Inrad Roofing Filter in the Yaesu FT-920
- Insalling Inrad roofing filter in the FT-920 with pictures and comments
[ Hits: 798 | Votes: 2 | Rating: 9.5 ]
- Jaws Mk2 CB Conversion to 10M
- Converting a CB Radio for 10 meter use
[ Hits: 589 | Votes: 1 | Rating: 1 ]
- Kenwood TM-201 401 mod
- Kenwood TM-201/401 Increased TX Audio, mod for microphone gain
[ Hits: 569 | Votes: 3 | Rating: 5.67 ]
- Kenwood TS-680S Mod
- Extend frequency coverage on the Kenwood TS-680S transceiver
[ Hits: 76 | Votes: 0 | Rating: 0 ]
- Kenwood varaible power adjustment
- Kenwood / Trio transceivers varaible power adjustment by G4VPM
[ Hits: 448 | Votes: 0 | Rating: 0 ]
- Modify ICOM IC-735 for DRM
- Modify the ICOM IC-735 HF-Transceiver for DRM reception
[ Hits: 1242 | Votes: 4 | Rating: 2.5 ]
- Mods for the HW-7
- Collection of modifications for the Heath HW-7
[ Hits: 530 | Votes: 0 | Rating: 0 ]
- Mods.DK
- Large collection of radio mods and TNC mods with search facility
[ Hits: 10401 | Votes: 52 | Rating: 5.73 ]
- TenTec Omni VI AGC modification
- Modification leaves nearly all of the existing Omni agc circuitry intact, simply add an audio detector which modifies the delay characteristics of the original system by G3IXQ
[ Hits: 628 | Votes: 0 | Rating: 0 ]
