can antennas

Flags and Pennants - Excellent low-noise receive antennas originated by EA3VY and optimized for 160 meters by K6SE

The W3EDP Antenna by KB6NU - KB6NU article on W3EDP antennas

Build A Tin Can WiFi Antenna  ^updated - Build a tin can waveguide WiFi antenna in one hour. Then put it on a 18" inch direct tv dish. No coax signal loss. Use a USB device on antenna. Complete instructions to build this powerful wlan antenna

The Helical Windom Antenna - A marriage of the windom and slinky antennasm, article by NC4TC

Cayman Islands - CARS - Cayman Amateur Radio Society

Mexico - FMRE - Federacion Mexicana de Radio Experimentadores

South Africa - SARL - South African Radio League

USA - ARRL - American Radio Relay League

Radio Club Tegucigalpa - In this page show interest information on Ham Radio in Honduras.

ScanMuncie.com - ScanMuncie.com, Serving the City of Muncie and Delaware County, Indiana with Public Safety Radio Scanners and Online Interactive Forums Available 24 hours a day

Digital Signals - signals and sounds available on shortwave/vhf radio today along with information on the available equipment needed to understand, analyze or identify these signals

SGC, Inc. - Manufacturer of HF transceivers, antenna couplers, antennas, RF Power amplifiers, portable antennas, speakers and other accessories for 28 years.

International Antenna Corporation - Double bazooka antennas

Hy Gain  ^{updated  pop} - HF UHF/VHFAntennas, dipoles, accessories and rotators

Nott Ltd. - All band 10 thru 80 meters antennas. Park 'n Talk telescoping whip antenna mounts, folded unipole antennas

GB Antennas and towers - HF VHF/UHF yagi and quad antennas, towers and headphones manufactured in holland

Scanning FAQs - Typical question about scanning from a prospective new operator

Scanner frequencies for Mexico - Scanner frequencies, amateur repeaters for Mexico City and some other major cities in Mexico by xe1rcf.

Alabama scanner codes - Opelika, Alabama Scanner Codes

K-PO/KBC - Import/export of cb transceivers, antennas, speakers, power supplies, etc. Firestik, sirio, sadelta, hustler, boomerang, president, k-po, shakespeare, danita, k-40, wilson, midland

Canadian International DX Club - Not-for-profit organization serving the radio monitoring community founded in 1962

Radios Online - Public Safety, Aviation, Military, Federal Scanning & HF Information

RadioTelephone Tutor - Helps you study for the Ham Radio & FCC GROL exams. Often times, test questions are worded in ways; that fool you. RadioTelephone Tutor drills on missed questions, till you know the answers backwards and forwards. Can take entire question pools in straight, or random order. Creates a practice test; which represents what you would be given in a real exam.

TrueTTY  ^updated Priority listing - Program for amateur radio digital communications via a sound card. Supported modes are RTTY (Baudot code), ASCII (7 or 8 bits), PSK31 (BPSK and QPSK) and AMTOR-FEC (SITOR-B, NAVTEX). SELFEC SITOR decoding is possible also. No additional hardware required, need only a sound card. Optionally you can use simple circuit fo PTT-control. Can cooperate with RZ4AG AAlog logger.

Spectrogram  ^pop - Shareware dual channel audio spectrum analyzer for Windows 2000/XP which can provide either a scrolling time-frequency display or a spectrum analyzer scope display in real time for any sound source connected to your sound card. Can be used for MTHELL, QRSS and DFCW by R S Horne