ARRL

521 links - and 1 categories

A Horizontal loop for 80 meter dx - This 80-meter quad loop system requires only supports of modest height a better single-element antenna may be hard to find
[ Hits: 6564 | Votes: 4 | Rating: 5.5 ]

An improved 40-80 double extended zepp - Article originally published in ARRL compendium by N6LF revisits the classic double extended Zepp to improve pattern and SWR bandwidth. The DEZepp is essentially two end-fed collinear dipoles.
[ Hits: 18766 | Votes: 10 | Rating: 6.53 ]

The G5RV Multiband Antenna - A French translation of the ARRL antenna compendium chapter about the G5RV Multi-band antenna,
[ Hits: 1638 | Votes: 0 | Rating: 0 ]

The DBJ-1 VHF-UHF Dual Band J-Pole - Searching for an inexpensive, high performance dual band base antenna for VHF and UHF ? Build a simple antenna that uses a single feed line for less than $10.
[ Hits: 6291 | Votes: 5 | Rating: 6 ]

Trapped antennas - ARRL index of document about trapped antennas and notes on traps usage
[ Hits: 2953 | Votes: 2 | Rating: 1 ]

Z Match for High RF power - Based on VK5BR's Z-Match and designed for High RF Power covers 160 to 10 meters by VK6YSF
[ Hits: 4800 | Votes: 6 | Rating: 7.33 ]

Texas Emergency Amateur Communicators - TEAC is an ARRL Affiliated Amateur Radio Club serving the Northeast area of Harris County including Humble, Kingwood, Atascocita, Huffman, Porter and surrounding areas.
[ Hits: 467 | Votes: 1 | Rating: 10 ]

The Considerate Opertator's Frequency Guide - An ARRL guide to where on the HF bands various modes and activities are generally found.
[ Hits: 4166 | Votes: 5 | Rating: 6.4 ]

W1RJA North East Weak Signal Group - Our group is the North East Weak Signal Group. We are an ARRL affiliated regional club dedicated to the interests of "weak signal" work on the bands 50 MHz -
[ Hits: 910 | Votes: 1 | Rating: 1 ]
Cape Ann Amateur Radio Association - CAARA, an ARRL affiliated club, operates the 2 meter W1GLO repeater on 145.130 MHz
[ Hits: 711 | Votes: 4 | Rating: 10 ]
W1GZ MARA Ham Radio Fitchburg Mass - Aamateur radio club affiliated with the Amateur Radio Relay League (ARRL) from Fitchburg Massachusetts. MARA owns and operates the W1GZ repeater 145.45- with a tone of 74.4.
[ Hits: 550 | Votes: 3 | Rating: 7.33 ]
Norwood Amateur Radio Club - NARC is an ARRL affiliated amateur radio club located in Norwood, Massachusetts, USA. Approximately 20 miles south of Boston
[ Hits: 553 | Votes: 2 | Rating: 2 ]

KC2KAX East Coast Long Wire Association - An ARRL affiliated club with many members who are interested in public and emergency service. The membership supports ARRL, ARES, CERT, RACES, NTS and Skywarn.
[ Hits: 471 | Votes: 0 | Rating: 0 ]
N2CMC Cape May County Ham Radio Club - The Cape May County Amateur Radio Club (CMCARC) in Southern New Jersey is an ARRL affiliated club
[ Hits: 725 | Votes: 34 | Rating: 9.32 ]

The Electchester VHF Club - The electchester vhf club is located in flushing, queens, ny and operates an arrl coordinated, 2 meter, vhf repeater designed for amateur (ham) radio use.
[ Hits: 566 | Votes: 1 | Rating: 5 ]

Clear Lake Amateur Radio Club - CLARC was founded in 1987 as an ARRL Special Services Club and is an IRS 501(c)3 not-for-profit organization serving the NASA/Clear Lake area of Houston, Texas.
[ Hits: 1186 | Votes: 5 | Rating: 8.2 ]
TCARES Travis County ARES - Travis County ARES, Austin Texas
[ Hits: 444 | Votes: 1 | Rating: 10 ]
AARC Austin Amateur Radio Club - Austin Amateur Radio Club, an active affiliate club of the American Radio and Relay League (ARRL) now in our 87th year!
[ Hits: 528 | Votes: 5 | Rating: 5.2 ]

Narrow Band-Pass filter for HF - Band-pass filters can be critical components in competitive stations. This setup may help put your station on the map.
[ Hits: 2565 | Votes: 1 | Rating: 1 ]
Band-Pass Filters for HF Transceivers - Do your multiple-transmitter field day or contest efforts suffer from intrastation interference ?
[ Hits: 4345 | Votes: 3 | Rating: 6.33 ]