vr 5000

WVRG - Worthing Video Repeater Group

Harford County Law Enforcement Live Feed - Live Radio feed for the Harford County Sheriff's Dept, Aberdeen Police, Havre de Grace Police and Bel Air Police.

VHF Summertime Sporadic E - A guide to Summertime Sporadic E, what to listen for and how to work the DX.

A PC as VLF receiver - Using a PC with soundcard as a VLF receiver, how to use your PC as a receiver for narrow-band signals in the VLF radio spectrum by DL4YHF

Buffer amplifier installation on FT-920 - Chuck, K7VRE, has provided the following details illustrating how he installed a Z10000-U buffer amplifier in his FT-920.

FTDX-5000 by I0GEJ - Yaesu FTDX-5000 software updates procedure

YAESU FTDX 5000 Video Review - ARRL video review of the Yaesu FTDX-5000

FTdx5000 Filter Setup and MARS mod - Installation of the 300 Hz Roofing Filter in the Yaesu FTdx5000 and MARS modification

Yaesu FTDX5000 specifications - FTDX 5000 product page with related accessories

QST Reviews Key Measurements Summary - QST Magazine Product Reviews - Key Measurements Summary - HF-Transceivers or Receivers. Compares Yaesu FTDX5000, Elecraft K3, Flex 5000 and Kenwood TS-590S

APRSISCE/32 - APRSISCE/32 is an Automatic Packet Reporting System (APRS) program, primarily intended for Windows and Windows Mobile (CE), although it will run on Linux and Mac OS under wine. Offer enhanced messaging, announcement support via ANSRVR, and QRU for object query support, can run as a highly configurable Digipeater

ControlSoft AR5000 - The software controls a communication receiver AR 5000 designed by AOR. It allows controling the receiver via a PC using a serial port

A Precision Voltage Reference - A project by Don Wilhelm W3FPR

AVR Butterfly Keyer - The Atmel AVR Butterfly is a credit card sized board which contains an AVR MEGA169 processor, a six character LCD display, a five way joystick navigation switch, a piezo speaker, a 3 volt lithium battery cell for power and a few other odds and ends.

A 12-Volt Homebrew Regen - A one-tube battery-powered regenerative receiver.

K6BJ UHF Repeater Construction Log - K6BJ UHF MSF5000 Repeater Construction Log

2m sniffer - How to construct a “Sniffer” for 2m DF by Denis G3UVR

IW3HEV embedded antenna analyser - An interesting project of the popular IW3HEV antenna analyzer in and embedded solution by PA3CKR.