grand prairie tx

WE6W Field Day Antena design - Interesting article on how build your own field day antenna

C pole antenna by W5USJ - A sample implementation of the C-Pole antenna for the 14 Mhz without making use of the pole.

HF Copper Loop for 20 and 15 meters - A Small Transmitting Loop Antenna for 14MHz and 21MHz. This is an antenna you might consider if you have limited space, by Lloyd Butler VK5BR

Antennas for the Low Bands - Articles on TX and RX antennas for the low bands, 80 and 106 meters by John Tait

Low bands antennas - An article on TX and RX antennae for the low bands 80 and 160m by EI7BA

160 Meter short TX loop antenna - Here is a successful 160 Meter short TX loop antenna 4 feet high, 3 feet wide, and 6 inches deep.

Hex Beam by K4KIO - This site provides guidelines to build a G3TXQ broad band hex beam RF antenna for the 5 ham radio bands, 20, 17, 15, 12 and 10 meters. The G3TXQ hex beam is a new development and actually easier to build than the classic hexbeam.

Antenna Impedance measurement - When experimenting on an antenna it's often important to determine its feedpoint impedance at various frequencies across the operating band. It's easy enough to measure SWR, but sometimes we need to know more detail than this

160 m receiving loop - KC22TX receiving loop antenna for 160 meter band

Loop antenna for NDBs - Nondirectional Radio Beacons, NDBs, can easily by received with this loop. Resonant in the 200 – 500kHz range, the loop antenna is directional, sensitive, and quiet.

Multi Band Antenna Traps - These devices are called Traps, but they are actually more like frequency sensitive switches. They are parallel resonant, high Q, tuned circuits which provide a very high impedance at their frequency of resonance.

W5LCC Lubbock Amateur Contest Club - Lubbock amateur contest club - an arrl affiliated amateur radio club.

ACTIVE Beacons <30 Mhz - List of all ACTIVE Amateur Radio Beacons on frequencies below 30 Mhz.

TX5C Clipperton 2008 - DX pedtion to clipperton island 2008

TAEC Texas Adventist Emergency Communications - Texas Adventist Emergency Communications (TAEC) was founded in Keene, TX to aid the Seventh-Day Adventist Community Services in time of disaster.

Texas VHF FM Society

W5NC Northwest Amateur Radio Society - The Northwest Amateur Radio Society serves amateur radio operators in the suburban FM 1960 area NW of Houston, Tx. NARS is active in community and public service events.

W5AUM Brenham Amateur Radio Club - We are located in Brenham, TX, which is about 70 miles northwest of Houston, TX. We currently have about 34 members in our club.

K5GVL Sabine Valley Amateur Radio Association - SVARA - Greenville, TX

NT5HS North Texas HomeSchoolers ARC - An ARRL-affiliated Amateur Radio Club located near McKinney, TX

Grand Junction, CO Scanner - Grand Junction online police scanner denver colorado

Last 30 Days Solar Data - Display a table of last 30 days sunspots reports. Prepared by the U.S. Dept. of Commerce, NOAA, Space Environment Center

TS-850 mods - Collection of mods for the Kenwood TS-850

Mod to allow separate RX and TX Antennas - This modification will allow the use of separate receive and transmit antennas on the Kenwood TS-850S/AT.

Universal QRP Transmitter - Here's the homebrew Universal QRP transmitter adapted from work by Wes Hayward - W7ZOI. The circuit originally appeared in QRP Classics published in 1980 by the ARRL