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The Radio History Society - A Washington DC-based non-profit organization dedicated to the preservation of radio and television history. We operate a museum in Bowie, MD

Zlog for windows - zLog for Windows is a freeware full-featured contest logging software that runs on Windows. It supports major international and domestic (JA) contests and is customizable to many other contests not directly supported by zLog. Features include CW keying via parallel/serial/USB interfaces, highly sophisticated TCP/IP network that allows instant synchronization of a log of an M/M station, rig control, PacketCluster connenction. By JJ1MED/AD6AJ

K3LR contest station Priority listing - Multi Multi Station with 9 towers located in Western Pennsylvania

Auxiliary Communications Service - State of california, governor's office of emergency services, ACS program. bulletins, newsletters, .ftp & .pdf, links & more on public safety auxiliary communications.

Italian VHF & up BandPlan - Italian vhf and up frequency allocations mantained by I5JRR

ARI Torino, Sala Radio Priority listing - "Sezione A.R.I. di Torino presents ""Sala Radio"" dedicated to Duilio Secoli I1TMD"

United Kingdom Radio Society - UKRS is the nation's most member-orientated radio society for all those with an interest in Amateur Radio communication.

Tynemouth Amateur Radio and Electronics Club - Tynemouth Amateur Radio and Electronics Club Located at John Spence Community Centre (next to Tynemouth Golf Club) Linskill Centre, Linskill Terrace, North Shields, Tyne & Wear, England.

Hub Amateur Radio Club - We are a small club dedicated to help the community any way we can.

East Tennessee Weak Signal Association Priority listing - Dedicated to the use and advancement of amateur radio vhf/uhf weak signal communications

EI4IX Dave - Dedicated to 50MHz and 144MHz. Online 2m and 6m logs. Real Audio sound clips of Tropo, Aurora, Sporadic E, Meteor Scatter, TEP and F2 Propagation.

ZCG Scalar - Designers and manufacturers of radio Frequency antennas. HF - 3000 MHz TET Emtron HF Yagis, Antennas for Wireless applications, Marine antennas, Land mobile, Mobile antennas.

District Map of Spain - Call sign allocations in spain

Packet Work Group - The PWGN was founded June 14, 1991. Its purpose, among others, is to maintain en renew the network and to stimulate the use of digital communication techniques in amateur radio.

RTTY.com - RTTY.COM has been established to focus on the many aspects of Amateur Radio Teletype (RTTY) and to present to the dedicated RTTYer, and to the curious, a location wherein one can find information relating to RTTY and BAUDOT communications.

Popular Communications Magazine - Monthly radio publication covering shortwave, scanning, Internet radio, CB, Pirate and clandestine radio, amateur, FRS, satellite monitoring and antique radio.

TL-922 QSK mod - QSK Modifications to Kenwood TL-922 pictures

Yaesu FT-817 discussion group - Members discuss the operation of and modifications to this outstanding QRP rig that covers 160m 70cm with all modes. Site contains a large database of FT-817 FAQs and data files. Antennas, tuners, and power sources are also covered as related to this ultra-compact transceiver.

Cloudlog - Self-hosted Open source PHP Amateur Radio Logging Application originally started by Peter 2E0SQL to allow simple interaction with the Ham Radio Deluxe logbook using MySQL

HamScope  ^pop - HamScope is a freeware windows multi-mode communications package for amateur radio that supports: PSK31 BPSK and QPSK RTTY ASCII MFSK16 PACKET CW. Support radio control interface for several ICOM, TenTec, Kenwood, and Yaesu transceivers. Compatible with DXbase LOGic 7 RYLogit TRX-Manager YPLOG. By KD5HIO Glen

W6ELProp - Predicts ionospheric (sky-wave) propagation between any two locations on the earth on frequencies between 3 and 30 MHz

Sun Clock - shows time zones around the world a well as the time at locations of your choice.

The G8TTI homebrews - Home made transverters blockschematics two metre HB9CV, 144MHz SSB Transceiver

W1HUE Amateur Radio Articles - This site provides online access to Amateur Radio equipment modification articles by Larry East, W1HUE

PTT and Sound Card Interface - PTT and soundcard interface schematic by ON6MU