| Uploaded | Radio | Model/Category | Description |
| 22 Jan 2000 | Alinco | DJ-190 | Extending the frequency range of DJ-190E to 130-173.995MHz |
| 19 Jul 1998 | Alinco | DJ-560 | Alinco DJ560E Duoband-Handy 9k6 auf 70 cm |
| 19 Jul 1998 | Alinco | DJ-580 | ALINCO DJ-580EB sensitivity measurements |
| 19 Jul 1998 | Alinco | DJ-580 | ALINCO DJ-580EB output power measurements |
| 19 Jul 1998 | Alinco | DJ-580 | DJ-580T 800 MHz software mod |
| 10 Dec 2009 | Alinco | DJ-G7 | Possible way to reflash a broken Alinco DJ-G7 |
| 03 Feb 2007 | Alinco | DJ-S41 | Tips and tricks on using the Alinco DJ-S41T 440 transceiver. |
| 12 Sep 1999 | Alinco | DJ-S41 | Alinco DJ-S41T Reviewed |
| 19 Jul 1998 | Alinco | DJF-1 | Extended TX and RX for DJF-1T |
| 19 Jul 1998 | Alinco | DR-110 | 9600bd ALINCO 110,112,1200 |
| 19 Jul 1998 | Alinco | DR-112 | 9600bd ALINCO 110,112,1200 |
| 19 Jul 1998 | Alinco | DR-119 | Extended frequency for Alinco DR-119T |
| 19 Jul 1998 | Alinco | DR-1200 | 9600bd ALINCO 110,112,1200 |
| 19 Jul 1998 | Alinco | DR-1200 | Alinco DR-1200T 9600 mods (Another modification) |
| 19 Jul 1998 | Alinco | DR-510 | DR-510E: Umbau fuer 9k6 |
| 17 Jun 2012 | Alinco | DR-635 | Inexpensive control head cable for Alinco DR-635T VHF/UHF transceiver |
| 13 May 2001 | AOR | AR-1000 | AR-1000 Frequency alignment |
| 19 Jul 1998 | AOR | AR-1000 | eprogramming the AR1000 low frq. from 8 to 0.5 MHz |
| 13 May 2001 | AOR | AR-1500 | AR-1500 Microprocessor reset |
| 29 Mar 2011 | AOR | AR-2002 | AOR AR-2002, Smoother and faster tuning |
| 19 Jul 1998 | AOR | AR-3000 | Narrowing AM to 6kHz for AR-3000 |
| 07 Jan 2003 | AOR | AR-5000 | AOR AR-5000 2000 memories |
| 07 Jun 2001 | AOR | AR-8200 | Wider bandwidth IF filter for NFM for AR-8200 |
| 19 Jul 1998 | Bosch | KF-450 | Bosch KF-450 f++r 9600 Bd |
| 24 Sep 2013 | Drake | 2-A | Reducing 60 Cycle Hum in Drake 2A Receiver |
| 07 Nov 2015 | Drake | L-7 | Installing additional cooling fans for the Drake L7 PS |
| 23 Sep 2002 | Drake | R-4B | Performance improvements for R-4B and R-4C Drake radio receivers |
| 08 Feb 2006 | Drake | R-4C | A New Noise Blanker for the Drake R-4C |
| 23 Sep 2002 | Drake | R-4C | Performance improvements for R-4B and R-4C Drake radio receivers |
| 23 Sep 2002 | Drake | R-4C | R-4C audio amplifier |
| 22 Sep 2002 | Drake | R-4C | GUD product detector for the Drake R-4C |
| 22 Sep 2002 | Drake | R-4C | 3 KHz filter for Drake R-4C, R-7, TR-7 |
| 22 Sep 2002 | Drake | R-4C | Replacement PS-4 R-4C Power Supply |
| 22 Sep 2002 | Drake | R-4C | New R-4C audio-amplifier |
| 22 Sep 2002 | Drake | R-4C | Field Change for late model R-4C |
| 21 Sep 2002 | Drake | R-4C | Replacement AMP-4 R-4C Audio Amplifier |
| 22 Sep 2002 | Drake | R-7 | 3 KHz filter for Drake R-4C, R-7, TR-7 |
| 01 Jul 2012 | Drake | TR-7 | Drake TR-7 drift in frequency |
| 22 Sep 2002 | Drake | TR-7 | 3 KHz filter for Drake R-4C, R-7, TR-7 |
| 31 Jan 2010 | Heathkit | GR-78 | Heathkit Service Bulletins: GR-78 [1970-84] |
| 02 Jul 2011 | Heathkit | HW-77 | Heathkit HW-77 hum reduction modification |
| 17 Dec 2006 | Heathkit | SB-1400 | Radio "Jumps" in Frequency |
| 30 Aug 2005 | Heathkit | SB-200 | Heathkit SB200 Modifications/SB-200 Mods |
| 12 Dec 2017 | Heathkit | SB-220 | Heathkit SB-220 protechtion |
| 23 May 2007 | Heathkit | SB-634 | Phone patch and other fixes |
| 23 Dec 2017 | Heathkit | TT-1 | Modification of the Heath TT-1 Tube tester |
| 19 Jul 1998 | Icom | AT-500 | AT-500 Automatic Antenna Tuner Modification |
| 03 Mar 2006 | Icom | IC-1271 | Tiny homemade PC DOS programmer device for ICOMs family |
| 15 Feb 2013 | Icom | IC-207 | IC-207H Band expansion for units that don't transmit once modified with W14 and Diode removal |
| 06 Apr 2013 | Icom | IC-2200 | LCD Display showing only top half on IC-2200H |
| 10 Nov 2009 | Icom | IC-2200 | Icom IC-2200H Airband (AM) audio level modification |
| 19 Jul 1998 | Icom | IC-24 | IC-24AT ext frquency |
| 19 Jul 1998 | Icom | IC-24 | IC-24 auf 9600 Baud |
| 09 Jul 2003 | Icom | IC-245 | Icom IC-245 Modification for LSB/USB |
| 19 Jul 1998 | Icom | IC-27 | IC-27 mic-connector mods |
| 03 Mar 2006 | Icom | IC-271 | Tiny homemade PC DOS programmer device for ICOMs family |
| 19 Jul 1998 | Icom | IC-271 | PSK Transmit Audio Modification for ICOM IC275 & IC271 |
| 20 Feb 2015 | Icom | IC-2730 | Activating Cross-Band Repeat Mode on IC-2730 |
| 30 Jun 2008 | Icom | IC-275 | ICOM IC-275D to IC-275H Conversion |
| 19 Jul 1998 | Icom | IC-275 | PSK Transmit Audio Modification for ICOM IC275 & IC271 |
| 17 Jul 1999 | Icom | IC-2800 | Icom IC-2800 Extended RX/TX Mod, Australian model |
| 28 Nov 2007 | Icom | IC-2820 | ICOM IC-2820H Extended Transmit Modification for USA Models |
| 07 May 2004 | Icom | IC-290 | IC-290H/D Variable RF output power |
| 10 Nov 2008 | Icom | IC-2AT | Adding a tone card to your ICOM IC2AT |
| 12 Jun 2005 | Icom | IC-2KL | IC-2KL common fault - DC/DC converter failure |
| 19 Jul 1998 | Icom | IC-3200 | IC-3200A TX to RX delay fix |
| 19 Jul 1998 | Icom | IC-3220 | How to iface Ic-3220 & G3RUH |
| 08 Jan 2007 | Icom | IC-400PRO | IC-400Pro Microphone Sensitivity Modification |
| 03 Mar 2006 | Icom | IC-471 | Tiny homemade PC DOS programmer device for ICOMs family |
| 02 Jun 2018 | Icom | IC-7000 | Icom ic7000 SDR modification |
| 23 Mar 2018 | Icom | IC-7000 | Hardware upgrade fan on Icom IC-7000 |
| 08 Apr 2014 | Icom | IC-7000 | IC-7000, add a great 48Khz Pan Adapter w/$18.00 Dongle |
| 25 Aug 2007 | Icom | IC-7000 | Alternate fan mod for IC-7000 |
| 25 Feb 2006 | Icom | IC-703 | IC-703 AGC slow release |
| 25 Feb 2006 | Icom | IC-703 | IC-703 MW And LW Attenuator Removal Mod |
| 30 Sep 2005 | Icom | IC-706 | Tune controller mod for IC-706 |
| 26 Jun 2001 | Icom | IC-706 | FM Transmit Fix |
| 24 Feb 2014 | Icom | IC-706MKIIG | Icom IC 706mkiig goes IF-SDR |
| 21 Aug 2013 | Icom | IC-7100 | RTX band expand for IC-7100 |
| 30 Sep 2005 | Icom | IC-718 | Tune controller mod for IC-718 |
| 08 May 2026 | Icom | IC-730 | IC-730 audio mod improved |
| 21 Oct 2008 | Icom | IC-730 | Ic-730 no tx/rx and no dispaly |
| 18 Apr 2021 | Icom | IC-7300 | Simple mod to correct RF-Tail hot-switch of SEND jack to Linear Amp. |
| 13 Mar 2017 | Icom | IC-7300 | 70 Mhz band modification on IC-7300 US version |
| 24 Feb 2014 | Icom | IC-7410 | Improved cooling version 2 for Icom IC-7410 - 9100 |
| 24 Mar 2005 | Icom | IC-746 | ICOM-746 thermal fix |
| 13 Jun 2002 | Icom | IC-746 | IC-746 (USA models) All Band TX Modification |
| 31 Dec 2003 | Icom | IC-746PRO | 746pro AM tx improvements |
| 03 Mar 2006 | Icom | IC-751 | Tiny homemade PC DOS programmer device for ICOMs family |
| 19 Jul 1998 | Icom | IC-751 | Allow CW Xmit & USB recieve split mode for IC-751 |
| 19 Jul 1998 | Icom | IC-751 | IC-751 Switch Matrix |
| 06 Dec 2005 | Icom | IC-756 | ICOM-756 Roofing Filter Mod |
| 18 Aug 2002 | Icom | IC-756 | IC756 filter modification |
| 10 Feb 2002 | Icom | IC-756PRO | ICOM IC-756PRO CW Filter Shape Selection |
| 30 Nov 2013 | Icom | IC-756PRO2 | IC-756 pro II IF output for IF panadapter |
| 22 Jul 2024 | Icom | IC-756PRO3 | IC-756PRO3 - 60m band 5Mhz original icom document |
| 03 Mar 2006 | Icom | IC-761 | Tiny homemade PC DOS programmer device for ICOMs family |
| 23 May 2018 | Icom | IC-765 | IC-765 degraded audio on USB LSB |
| 01 Dec 2011 | Icom | IC-775 | IC-775DSP Problems with flickering of the sub display |
| 15 Jan 2010 | Icom | IC-775 | IC-775 improvement (Italian) |
| 03 Jan 2006 | Icom | IC-775 | Info about PLL-card versions and TX bleed-through on RX QRG's in split and Dual Watch. |
