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CBtricks host a lot of modification documentation about most populare cb radio transceivers and accessories. The current site is a mirror of the previous web site that intended to provide a wide variety of technically oriented infomation aimed at the Citizens Band, Amateur, and FRS Bands.

The web page provides detailed information on a portable 10/20/40 meter vertical antenna designed for mobile operations, including modifications for 20 and 40 meters. It includes images and descriptions of the antenna setup in a car. The content is useful for amateur radio operators looking to enhance their mobile communication capabilities.

Galaxy web site updates and additions with modifications, diagrams, and schematics for galaxy radios

Yaesu FT-857 modifications, schematics and manuals

Modifications, manuals and schematics for Yaesu VX-7R

Modifications, schematics, programming interfaces and manuals for the Yaesu FT-897

Scanner and radio mods taken from qrz ham radio cd rom

Modifications schematics and manuals for the Yaesu FT-857D

CAT control and logging software project especially developed for the YAESU FT-857 transceiver. Full control of the trcvr, EEPROM modification, VoIP, TCP/IP remote control, macro CW keyer, visual band scope

CAT control and logging software project especially developed for the YAESU FT-897 transceiver. Full control of the trcvr, EEPROM modification, VoIP, TCP/IP remote control, macro CW keyer, visual band scope

Lot's of FT 897 and FT 857 modifications in a single PDF file

10 meter modification for the Ameritron AL-811 and AL-811H amplifier. This mod apply to other Ameritron AL Series RF amplifiers and allow extension to 10 and 12 meters band.

Service information, modifications, diagrams, manuals and schematics, and technical files on Galaxy DX Radios.

Members discuss the operation of and modifications to this outstanding QRP rig that covers 160m 70cm with all modes. Site contains a large database of FT-817 FAQs and data files. Antennas, tuners, and power sources are also covered as related to this ultra-compact transceiver.

IC-718 modifications schematics and manuals

mods collected by mods.dk

W7TDC modification of the Ameritron AL-80A power amplifier

"CB books, plans, and kits. Repairs, modifications, 10-Meter conversions, amplifiers, FM, unique high-performance accessories. Publishers of the classic ""Screwdriver Expert's"" Guide book."

This antenna modification is for the IEEE 802.11b networking protocol that operates at 2.4 GHz. It can be scaled easily to the 5 GHz frequency used by IEEE 802.11a by simply scaling the dimensions on the feed can and the excitation antenna to 2.4/5 = 48% of the dimensions shown above.

Again, Kenwood TS-2000 modifications collected by mods.dk

Modification schematics and manuals for TH-F6A

Two mods for the Yaesu FT-950

Rogerbird's Radio Modification Information, HR2510 or Lincoln Frequency Conversion Instructions, Mic Gain Modification, and more

Free Band modification for the Yaesu VX-6R

Modifications schematics and manuals

Modifications, improvements and setup of the Yaesu FT-2000 at DK3HV

Balcomy antenna modification to cover top bands, by Harry Lythall SM0VPO

Schematics, modifications and manuals for ICOM IC-746

Modification to the Bearcat 210 scanner for reception of 137 Mhz FM is a fairly simple process.

Using Hi-Fi Audio with FT-1000. Includes many FT-1000D modifications too by K6JRF

Requires no modifications to a USB WIFI adaptor or your computer.

Modification for FT-879D to remove the white noise spreaded far above 3 kHz by Petr OK1FIG

MC-50 microphone modification for high emphasis, connecto kenwood ts-50 to kenwood radios.

IC 706 modifications collected by mods.dk

Modifications for Icom IC-2100H by mods.dk

Pictures of the Ameritron AL-811 modification for 10 meter band extension by km5ps

ICOM IC-V8000 modifications, manuals and schematics

Experience and modifications of ICOM IC-751A

The FL-2100Z amplifier referenced in the following images is the 6-Band model covering 10m thru 160m (no WARC bands) and not the 9-Band version that included the WARC bands. Modifications, schematics and manual

VX-5R Loose antenna cure, Vx-5r Free Band, VX 5 R modification for German, VX-5R expanded frequency mod, VX-5R MARS/CAP & freeband mod

ICOM IC-706MKII out of band Xmit Modification

AF Filter modification for the Yaesu FT-897D by Petr OK1FIG

Some interesting mods for the 847

Mods for ICOM IC-706

MARS CAP Mod for TS-570

Modifications collected by mods.dk

Radiomods.nz modifications page

An assortment of Amateur Radio-related technical articles written for the JUG, the newsletter of the Northern California Contest Club. Topics include unique but simple and useful radio modifications and accessories, and rig reviews.

Russian page on IC-718 modifications

This page describes two modifications W8WWV made to his AL-1200 amplifier. The mods were obtained from Ameritron, so they are official.