rci 2970n2 modifications

X80 Multi-band HF Vertical Antenna Review - The X80 is a commercial version of a so-called Rybakov vertical antenna.

MT-3000A Modification - Article on the Dentron MT-3000A antenna tuner and some good modifications by W1AN

Border City Radio dot org - Border City Radio Club Inc. (Windsor, Ontario Canada)

NC4FB Amateur Radio - Online self-study programs for U. S. Amateur Radio license exams, Canadian Amateur Radio exams, and FCC Commercial Elements 1, 3, 7, 7R, 8 and 9.

STAR-H Corporation - STAR-H Corporation specializes in extremely wideband dipoles and compact low-profile antenna systems for military, emergency management, commercial operations and consumer wireless applications.

California Tube Laboratory - CTL designs and manufactures a wide range of high-power pulse and CW magnetrons, and provides cost-effective magnetron rebuild services for commercial, industrial and defense users.

Heathkit SB200 Mods - Collection of modifications for the Heathkit SB-200 RF power amplifier

KENWOOD TL-922 modifications - Recen Kenwood TL-922 (TL-922A, TL922) modifications

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

Inside The Drake TR-7 - The intent of this article is to help the semi-non-technical person understand what is inside the Drake TR-7(A) Transceiver, how it works, and discusses simple adjustment and modifications the end-user can perform

Guide to Elecraft K2 Modifications - LA3ZA Unofficial Guide to Elecraft K2 Modifications

K2 modifications - General modifications applicable to any Elecraft K2

Guide to K2 Modifications - LA3ZA Unofficial Guide to Elecraft K2 Modifications

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

KB2LJJ TS-870S Mods - Radio modifications for the Kenwood TS-870S

Modifications for the Kenwood TS-870 - Collection of radio mods for Kenwood TS-870

Yaesu FT-920 mods - Modifications for the Yaesu FT-920

FT-920 modifications - Expanded Digital Mode Operating Instructions, MARS/CAP modification for the American FT-920

Spectrocom communications - Ham radio dealer, amateur radio producrs, commercial fm,cb andn parts in Canada

Mscan Meteo V 3.2 - Access to weather forecasts while at sea or at home Weather fax, RTTY, Navtex commercial program

SDR-RADIO.com - SDR-RADIO.com is a Windows console for SDR receivers and transceivers. Designed for the commercial, amateur radio and short-wave listener communities, the console provides a powerful interface for all SDR users. Many SDR owners have made their radios available over the internet. Just look at the Web Servers page for a list of the radios you can use. You do not need a licence to use this sodftware with RFSPACE, FUNcube Dongles, Soundcard (SoftRock) and low-end SDRs.

Sound Byte - Sound Byte is a voice keyer for contests as well as general ham radio use. Windows and Mac, commercial by Black Cat Systems

QLF Filter - Microprocessor based interface designed receives a signal from a Morse key, processes it, and re-transmits it to the radio. A microprocessor in the circuit is pre-programmed with a proprietary algorithm which makes a number of measurements and adjustments to the less percise human generated code.

Radio Interfaces by W7IY - Article by W7IY on commercial pc to radio interfaces with products comparison and personal comments.