solid aluminum j pole

50 MHz Antennas by DF9CY (4 & 6 Element)  ^pop - Two well performing 50 MHz antennas designed with W7EL EZNEC along to many other antenna projects and related articles

Portable Rabbit-Ears Dipole Antenna - This handy and cheap portable dipole can be folded and backpacked, carried in use, and adjusted to a very wide range of frequencies by KV5R

Radio Boatanchor parts - Knobs, slicers and antique radio parts for heathkit Johnson Kenwood Hallicrafters Hammarlund and many more

Romeo Fox Dx Group USA - Membership Info no cost to join

WJ5O Beacon - TX on 28.289MHz since 1992

C6AMS Bahamas DX Pedition 2010 - Online log and live audio from NA6M/C6AMS, N5BW/C6AMR, K2CK/C6ASH, K5AB/C6AAB and W5ETY/C6ATY will be active from Eleuthera Island, Bahamas (IOTA NA-001)(Grid FL15)9 July to 25 July 2010. Operating on 160-6m CW, SSB and Digital Modes

The Northern California Net - Amateur radio traffic nets serving the northern California and Nevada areas

CT2GQV homebreing blog - The Speaky HF SSB transceiver and other homebrew projects Homebrew of radio equipment, antennas, tuner, etc.

A.D.R.I. 38 - Radio-Club de Grenoble F5KGA

Montreal Amateur Radio Club - Montreal Amateur Radio Club, Inc. web site by James R. Hay, VE2VE

MARS - The Metropolitan Amateur Repeater System

Matt's Media Network - 5 Webcams, SWL info, Top 100 shortwave sites, Webcam Mania Top 100, Matt's Banner Exchange.

Glen Martin Engineering, Inc.  ^pop - Glen Martin manufactures aluminum and steel amateur antenna self-supporting and telescoping towers, mounts, masts, thrust bearings and accessories.

E.F. Johnson Company - Specialized, business and industrial radios

Hamtronics - Commercial and Amateur VHF and UHF products

Olivia Modes - Olivia is a family of MFSK modes with a high redundancy Forward Error Correction system similar to MT63. General description and protocol information by w1hkj

Current Aurora status - The Aurora in near real-time from Sweden

Auroral Activity - Plots showing the current extent and position of the auroral oval at each pole

Stanford Solar Center - Providing solar on-line activity resources for the joy of solar science exploration

ROHN / Radian  ^pop - Towers, poles, antenna mounts, accessories and hardware, obstruction lighting, and installation services

PIT's QSL - Standarda and Luxury QSL cards printer

Isis Electronics (Cheltenham) Ltd - UK Sales of used RACAL, Watkins-Johnson, Icom, Microwave. Large Qty Racal 1792 in Stock. Spectrum Analysers, UHF,VHF Generators, Network Analysers, Bus Switches.

Free Radio Weekly newsletter - DX newsletter headed by Hans Johnson

RTTY by WF1B - RTTY by WF1B combines features of a terminal program with the features of a contest logging program, support AEA PK-900,MFJ-1278, AMT-1, HAM PCI4000/4100/3000 and many more

Pathloss Calculation and EME - Java free space pathloss calculation and EME