cambridge md

HB9EDL Tak Tenna and Yagi Antenna - Home made tak tenna and yagi antenna pictures in italian by HB9EDL

14MHz Inverted Vee Dipole - Inverted vee dipole antenna for 20 meters band by VK1OD

7 MHz Dipole at VK1ZKD - This article documents an unobtrusive antenna for operation on 7MHz, primarily for contacts with stations at up to 1000Km range.

Build a 2 Meter DDRR for Mobile - This is a story of an antenna and its modification over time into better forms By W5GVE

Multiband HF Vertfical Antenna - A vertical antenna that can cover HF bands using an UN UN and a fishing pole, usage of tuner is requested.

GB3CAM Cambridge microwave beacons - Two beacons in 3 and 1.2 cm band, 10368.755 MHz and 24048.870 MHz

I8EMG-B - I8EMG is running several beacons from 10 meters to microwaves

I8EMG / B - Operate several beacons from 28 Mhz to 24 Ghz

K7AR Mobile Cluster - Mobile dx cluster, allow filtering for HF and K WE dx spots only, WWV and DX spots search form.

Great Lakes Lighthouse Award - Contact Award certificate is for any Licensed Amateur or Short Wave Listener. We award this certificate to applicants who can verify contacts with a minimum of 7 Great Lakes Lighthouses/Lightships. The Activators Award is for any Licensed Amateur who activates 5 Great Lakes lighthouses/lightships.

Barrow Amateur Radio Emergency Service Club - Home - Bares was formed in 2007 to provide fellowship between amateurs and interested parties.

K5MDX Magnolia DX Association - Mississippi's Premiere DX Organization

WebSDR on 70cm band - 70cm and 23 cmd EME signals recorded using the 25 m dish in Dwingeloo by WebSDR Radio

Ham Desk - Desks designed to support your amateur radio station

QROlle, 6 Band QRP-rig - QROlle QRP-rig. 6 Band Shortwave rig with SMD:s. 160, 80, 40, 30, 20, 17 meters SSB/CW QRP-rig. All documentation in English

LDE Resolved - Long delayed echoes resolved By Ailean Mac an Daroch

Mid-Latitude Sporadic-E (Es) - This article was originally written in response to a brief review of the basics of sporadic-E

Yaesu FT-450 Manual - FT-450 Operation Manual

Kenwood TS-2000 Bugs and Quirks - TS-2000 Bugs, TS-2000 internal TNC amd TS-2000 Satellite Mode

KD5VC 250Hz Filter Mod - FT1000D 250Hz Filter Modification

Yaesu FT9000 review - 11m dx OZ review of the Yaesu FT-9000

DM CB Radio Products - Full service and cheapest prices on CB Radio repairs located in Indian Head, Maryland. Ship-in repairs & services available for those who don't have access to a local CB repair shop.

KB3IFH QSL Cards - QSL Printer shop, products include Photo QSL cards, Eyeball cards, and State QSL Cards, based in Hampstead, MD USA

PstRotator - PstRotator handles just about every controllable rotator in common use: Prosistel, Green Heron, HyGain, RC1 MDS, Rotor-EZ Idiom Press, Yaesu Az and many more PstRotator includes automatic tracking for satellite or EME communications, using programs like WSJT, VQLog, TACLog, Z-Track, GJTracker, EME System, Trak_SM, WXtrack, WinOrbit, Orbitron, Nova for Windows, Sat_Explorer, SatPC32, Win-Test. PstRotator supports remote control over TCP/IP.

Batteries for Emergency Communications - The purpose of this paper is to provide a basic understanding of the different types of batteries available on the market today so the reader can make an educated decision about what type of battery will best meet their needs for Amateur Radio emergency communications Brett Hammond - KB3HGP