rapid city, sd

Baluns by Dan N5AR - There is considerable confusion about the various types of baluns, this article try to make it clear.

Replacing cables and rotator on a tower - N5AR article on maintnenance works on a crank up tower

13BRC010.de - Personal page with a large qsl collection and station description

N9RO - Ham Radio, PropNet, WSPR & SDR - Personal ham radio blog. PropNet, WSPR, SDR's, and more ham radio stuff.

Piatt County Ham Radio - Picorams operated this Field Day from the ESDA building using call sign K9IYP operating class 2 Foxtrot

Big Rapids Area Amateur Radio Club - BRAARC, Big Rapids is located in central Michigan

W4ABR Johnson City Amateur Radio Association - Located in Johnson City, Tennessee - Washington County EM86.

K7SDX Spokane DX Association - Spokane, Washington

K0PIR Richard Priority listing - Amateur Radio Station K0PIR from Pierre, South Dakota

KC Ham Radio Forums - Discussion Forum covering all aspects of Amateur Radio. Based in Kansas City, but covering the World.

Big Bear Scanner Live - Located in Big Bear City, CA (Shay Meadow). Streaming 24/7 since 2002 the Big Bear Scanner is providing the latest realtime audio from Big Bear City Fire, San Benardino National Forest, CalFire, San Bernardino County Fire, CHP, Lake Patrol, and much more!

11 Live.net Priority listing - Listening the 11 meters band Live

WebSDR on 20m, 40m and 80m  ^pop - On this page you can listen to and control a short-wave receiver located at the amateur radio club ETGD at the University of Twente. In contrast to other web-controlled receivers, this receiver can be tuned by multiple users simultaneously, thanks to the use of Software-Defined Radio

WebSDR in USA K7UEB - WebSDR at K7UEB,40 and 20 meters receiver in Walla Walla University USA

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

Antenna Supermarket - Maker of the Eavesdropper antenna, designed specifically for the Short Wave Listener.

Filtronetics Inc - Maker of filters, oscillators, cristals Coils, Toroidal Inductions, Solenoids, Bifilar wound Solenoids, Trifilar Solenoids and Transformers Located in Kansas City, Missouri

W8DC GRARA - Home page for the grand rapids amateur radio association web site

SDR-1000 and Weak Signal - Optimizing the SDR-1000 for Weak Signal Operations on Two Meters

Kenwood TH-D7 - tkD7 - tkD7 is an expectk script for controlling the Kenwood TH-D7 HT on Linux or FreeBSD

MultiDem - USB LSB AM Modem (Modulator/Demodulator) for SdR and DSB (direct conversion) transceivers by F6CTE

SoftRock SDR Interest Group - 5000+ member discussion group for the low-cost series of SoftRock SDR receiver and transceiver kits.

Tools4SDR : SDR Collaborative website - Home page of Tools4SDR. Tools4SDR is a collaborative website about software defined radio (SDR), the universal software radio peripheral (USRP), opportunist radio, cognitive radio, software toolboxes for research and teaching in digital communications.

OH2NLT Experimental Digital HF Receiver - SDR project based on a TI AFREDI8201 chipset with both ADC and DDC functions. This SDR needs no external PC and is a RX only.

SDR-908 Portable SDR - The SDR-908 is a software defined radio designed specifically for portable use, without the bother of being tethered to a PC or soundcard for the modulation/demodulation processing performed in this kind of radio.