baofeng modification

A Modified Petlowany Antenna - Modification of the Bill Petlowany, K6NO antenna by N0LX

6M Moxon - 50 MHZ Moxon antenna based on the KG4JJH design with some slight modifications in the construction

Trap dipole for WARC bands - Diamond W8010 Multiband Dipole Modifications

QEX Ground System Experiments - N6LF series of experiments on ground systems for vertical antennas. That series of reports was converted, with some modifications, into a series fo seven articles in QEX magazine.

FC-40 Auto tuner modification - Extend the tuning ability of the Yaesu FC-40 auto-tuner, by VK7JJ

TS-870 Mods - Modifications for the Kenwood TS-870S

Kenwood TS-940 Mods - Modifications for the Kenwood TS-940, TS-940S LCD Clock Display Erratic Operation, Talk Power Improvement, erratic display, ALC mod

TS-940 Mods - KB2LJJ TS-940 modifications page

Yaesu FT-1000D improvements - Filtering, modifications and improvements of the Yaesu FT-1000D

Yaesu FT-857 Modifications - Collection of modifications and improvements for the Yaesu FT-857

PSK31LX - Modification to psk31lx originally written by Hansi, DL9RDZ, uses ncurses instead of a graphical interface and can run in a terminal window

20 Watts PA VHF Module - Modification of the MHW 612 by Motorola for the two meter band by sv1bsx

Connect a frequency counter to MFJ 9406 - Modification to connect a frequency counter to a MFJ-9406 50 MHz transceiver by ON6MU

Yaesu FT-1000MP NB Key Click mods - Keyclick and Noise Blanker modification of the Yaesu FT-1000MP Mark-V

Astron Power Supplies Mods - Technical and modification information on Astron Power Supplies compiled from a number of different sources by Mike Morris WA6ILQ

ICOM PS-125 Mods - Fan modification for the ICOM PS-125, by KK5DR

Tuna Tin 2 Modifications - Tuna Tin 2 inside view and modifications

Radio Modifications - Collection of radio mods for Alinco Icom Kenwood Yaesu and some cb brands, include a manuals archive

IC-T81 Modification - Modification of the Icom IC-T81E (or IC-T81A)

Better Ears for the HW-7 - WA8MCQ modification for the Heathkit HW-7 transceiver

Mods for the HW-7 - Collection of modifications for the Heath HW-7

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

Radio Modification Information Center - Tips, tricks, and modifications of Ham rigs, Ham modems, and more equipment.

Realistic DX-100L mod - Modifications and improveents for the realistic DX-100L HF receiver by ON6MU

DF9CY Softrock tests - Softrock Version 6.1 Software Defined Radio experience and modifications by DF9CY