-
The Offset Multiband Trapless Antenna (OMTA) - ARRL
Presently, Bob owns two airplanes, which he claims are his “airline” and always flies with an Amateur Radio H-T. See Feedback in December QST. October 1995 QST ... Learn More
-
Product Reviews April 2023 Comet CAT-300 1.8-50 MHz Manual ...
The radio features 207 alphanumeric memory chan- nels, which include 200 regular channels, one call channel, and three pairs of scan edge memories. (1 A/B, 2 A/ ... Learn More
-
Feed Lines - ARRL
The feed line (also called the transmission line) is the RF power conduit between your radio and your antenna. All the energy you generate travels to the ... Learn More
-
Northeast Arkansas Radio Club - ARRL
Mar 7, 2005 ... ... 2 meter remote base. The repeater itself is a Kenwood TKR-850 with an Arcom RC210 Controller and a 16 bay Decibel Products antenna. The ... Learn More
-
Let's Talk Transmission Lines - ARRL
Two resistors in series with an inductor and capacitor is a useful model (see Figure. 1). Figure 1—The radio, antenna and transmission line. The object is to ... Learn More
-
The Transatlantic on 2200 Meters - ARRL
Figure 1—On December 12, the Marconi and Poldhu radio clubs commemorate. Marconi's first transatlantic experiment. In 2003 they sent an LF signal from. Learn More
-
Antenna Here is a Dipole - ARRL
Most major Amateur Radio equipment dealers (Amateur Electronic Supply,. Ham Radio Outlet, and other QST advertisers) carry parts for dipole construction.-NJ2L. Learn More
-
What's the Deal About "NVIS"? - VOACAP.com
With little or no telephone coverage, an obvious need for ham radio communica- tions to aid disaster relief would be from. San Francisco to Sacramento, the ... Learn More
-
DX Engineering | Ham Radio Equipment & Supplies
Ham radio antenna, transceivers, coax cable & other amateur radio gear. DXE carries top ham radio brands including Yaesu, Kenwood, ICOM, MFJ, ... Learn More
-
QST Binaries - ARRL
QST Files by Issue Date ; wi5w.zip. Jul 1997. 34. "Build Your Own Intelligent Amateur Radio Transceiver (New Books)" Source code for programming an EPROM. (14k). Learn More
NEW TO ARRL
LEARN MORE ABOUT
MEMBER QUICK LINKS
LICENSING LINKS
IN THE ARRL STORE
Copyright © 2026 The American Radio Relay League, Inc. All rights reserved. Reproduction of material from any ARRL web page without written permission is strictly prohibited.