rci 2970n2 modifications

Trap dipole for WARC bands - Diamond W8010 Multiband Dipole Modifications

Gates M-5078 restoration - An article on the restoration of a Gates Radio M-5078 Commercial HF AM transmitter by John LeVasseur, W2WDX

II9P Arcibessi Contest Team - Italian ham radio contest team located in Sicily Island

Indiana Repeater Council - The Indiana Repeater Council is a Charter Member of the NFCC and is the only NFCC recognized repeater coordinator in Indiana.

WX4PG Pickens County Communications Group - The Pickens County Communications Group are volunteers for the Pickens County Emergency Management Agency in Pickens, S.C. and members of R.A.C.E.S.-Radio Amateur Civil Emergency Service, with the South Carolina State Guard. We are not a club. We are a group of amateurs radio enthusiasts with similar interests, dedicated in providing emergency communications for public service, public safety, and commercial communications for local agencies. We also provide Skywarn communications for Pickens County and the National Weather Service in Greer, S.C.

Mobile One Antennas - Australian antenna manufacturer, Mobile 1 CB Radio Antennas, Mobile Phone Antennas 3G, NextG, EDGE Digital Radio & TV Antennas Broadcast Band Antennas Airband Antennas Amateur Band Antennas Scanner Antennas Commercial Antennas

Glentek - Internet IP Remote Control and Monitoring of Commercial 2-way and Amateur Radio equipment

AL-811 Modification - Ametiron AL 811 mod with pictures

Modifying the SB-200 - Repairing a Heathkit SB200 and adding some modifications

SB-220 Repairs and Modifications - Heathkit SB 220 mods, replacing the Zener ZD1, replacing the plate-voltage voltage divider, adding a keying circuit for solid state transceivers

TL-922 Modifications by VK2FC - Collection of modifications to the Kenwood TL-922 ham radio power amplifier by VK2FC

TL-922 Linear Project - Collection of Kenwood TL-922 linear amplifier modifications

FL2100 Modifications and Repairs - Common problems and improper operations of Yaesu FL 2100 RF power amplifier

TS-2000 eSSB Mods  ^new - Kenwood TS-2000 Transmit / Receiver eSSB Modifications by N3GX

Kenwood TS-450 mods - radiomods.co.nz modifications for the Kenwood TS-450

Kenwood TS-690S modifications - Mods.dk modifications for the Kenwood TS-690

Kenwood TL-922 Modifications - Pictures of some modifications to the Kenwood TL-922 HF power amplifier

Tworsekey - An open design exercise in interface archaeology, that decodes the input from a classic Morse key to send twitter messages

Arcing or Gassy 572B Tube - Common problems of the 572B tubes often used in many RF Power Amplifiers