Amateur Radio News

Wiring and Grounding

DXZone News - Wed, 08/29/2012 - 21:56
Technical Reference/Grounding
Importance of proper mobile setup. Operating an ham radio trasceiver setup into a mobile vehicle, implies attention to correct cabling setup and grounding.


Categories: Amateur Radio News

Pixel Technologies

DXZone News - Wed, 08/29/2012 - 21:56
Manufacturers/Antennas/HF/Magnetic Loop
Antennas and Accessories for Satellite Radio and AM FM HD Short Wave Radio, satellite antenna, shortwave magnetic loops.


Categories: Amateur Radio News

A NiCAD Battery Charger

DXZone News - Wed, 08/29/2012 - 21:56
Technical Reference/Batteries/Battery Charger
A NiCAD Battery Charger with Current and Voltage Limiting


Categories: Amateur Radio News

How to wind a choke

DXZone News - Wed, 08/29/2012 - 21:56
Operating Modes/Mobile
How to build and properly wound an efficient RF choke to protect antenna controller in mobile setups


Categories: Amateur Radio News

Ladder line J-Pole

DXZone News - Wed, 08/29/2012 - 21:56
Antennas/J-Pole
Building a VHF or UHF Ladder Line J-Pole Antenna


Categories: Amateur Radio News

IZ1GJH/B 10 meter beacon

DXZone News - Tue, 08/28/2012 - 23:56
DX Resources/Beacons/10 meter beacons
Active on 28.321,47 MHz in CW and Qrss3


Categories: Amateur Radio News

STAMPFL Morse Keys

DXZone News - Tue, 08/28/2012 - 23:56
Manufacturers/Morse Key
STAMPFL MORSETASTEN Präzisions- Übungstasten Made In Switzerland


Categories: Amateur Radio News

How to repair membrane buttons

DXZone News - Tue, 08/28/2012 - 23:56
Technical Reference/Homebrew
restore conductivity to your rubber membrane buttons by Harold Melton, KV5R


Categories: Amateur Radio News

RV Ham Radio Installs

DXZone News - Mon, 08/27/2012 - 22:56
Operating Modes/Mobile/RV & Camping
Installing and operating amateur radio station in OTR (Over The Road) trucks, and an RVs (Recreational Vehicles) by K0BG


Categories: Amateur Radio News

Voice Keyer for Android

DXZone News - Mon, 08/27/2012 - 22:56
Software/Voice Keyer
Audio recorder and player for Android. Perfect for Ham Radio (Amateur Radio) operators as a voice keyer for SSB contests or voice beacon.


Categories: Amateur Radio News

BPQ32

DXZone News - Mon, 08/27/2012 - 22:56
Software/Packet
A user group established by John Wiseman G8BPQ/GM8BPQ and Ron Stordahl AE5E (ex N5IN) for BPQ32 - AX.25 NET/ROM compatible node software for Windows.


Categories: Amateur Radio News

Variacs - Variable Autotransformer

DXZone News - Sun, 08/26/2012 - 22:57
Manufacturers/Power Supply
Use these Variac auto transformers for specific application requirements that include, but are not limited to, home coffee roasting, tube amps, and more.


Categories: Amateur Radio News

Tiny Track I

DXZone News - Sun, 08/26/2012 - 22:57
Operating Modes/APRS
Tiny Track-I is a simple unit offering the transmission of your position-data (as mobile etc) in APRS , just by using a VHF and a GPS.


Categories: Amateur Radio News

Antenna Relay and distributor Box project

DXZone News - Sun, 08/26/2012 - 22:57
Technical Reference/Antenna Switch
Have you problem with your RG cables ? This page describes a smart antenna box using an RG-cathode for 3 antennas. The remote control needs just a simple wire and the GND for remote-control


Categories: Amateur Radio News

Spectrum Analyzer Programs

DXZone News - Sun, 08/26/2012 - 22:57
Run Spectrum Analyzer in your PC, both for windows and linux. Freeware and shareware software that can convert your PC into a powerful spectrum analyzer


Categories: Amateur Radio News

Adjustable Regulated Battery Charger

DXZone News - Sat, 08/25/2012 - 21:57
Technical Reference/Batteries/Battery Charger
This battery charger circuit is regulated and adjustable to make this circuit able to charge the mosto NiCAD battery.


Categories: Amateur Radio News

23cm Signal Generator

DXZone News - Sat, 08/25/2012 - 21:57
Technical Reference/RF Signal Generators
A 23 signal source project by W6PQL


Categories: Amateur Radio News

PortalPMR

DXZone News - Sat, 08/25/2012 - 21:57
FRS and GMRS/PMR 446
Spanish Transceiver forum with classifieds


Categories: Amateur Radio News

Building a Go-Kit

DXZone News - Sat, 08/25/2012 - 21:57
Operating Modes/Portable Operations
A portable amateur radio station which the radio amateur can take when asked to go to an event which needs support with radio communication.


Categories: Amateur Radio News

AL-811 Modification

DXZone News - Fri, 08/24/2012 - 22:57
Technical Reference/Amplifiers/HF Amplifiers
Ametiron AL 811 mod with pictures


Categories: Amateur Radio News
Syndicate content