colinear slim jim

PMR 446 external antenna - A slim jim PMR 446 Mhz antenna in spanish

J-Vertical for 10 meters - A Slim Jim for 10 meters band

2 meter slim jim copper tubing antenna - 2 meters copper tube antenna, tested with an Icom IC-V8000

Slim Jim 2m Vertical - This VHF 145 MHz antenna is easy to build and with no radials. It shows equal gain of 5/8 lambda. It is light weight, you can hang it somewhere (on a tree may be) and work.

Double bazooka antenna - build your own double bazooka antenna with the following instructions

Antena Multibanda Colinear para HF - A W5GI antenna description in spanish

KB1DIG's 5/8th Wave Colinear - Pictures of a PVC 2 meter j-pole antenna

6dbi Colinear Antenna for Wireless LAN  ^pop - This is an short description on how to make a cheap omni antenna for 802.11 wireless LAN cards.

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.

Jim's Crosley Antique Radio Page - A web site dedicated to collecting and restoring antique crosley tube raidos. pictures and descriptions of antique crosley tube radios from the twentiew, thirties, forties, and fifties. radio advertising from the twenties, thirties, forties, and fifties. tube box art. links to many antique radio related sites.

Mono County CQP Expeditions - In 2004, 2005 & 2006, after many years of very successful multi operator county expeditions, Jim (W6KC) did single operator expeditions to Mono County.

Amateur Radio Lighthouse Society - Founded in 2000 by Jim Weidner, K2JXW, a licensed ham operator for over 50 years, the ARLHS is the only society of its kind devoted to Maritime Communications, Ham Radio, Lighthouses, and Lightships.

PA1JIM · Dutch Radio Amateur Website - Dutch Radio Amateur Website personal blog of PA1JIM

N2NHU My amateur radio world - Amateur Radio - by N2NHU Jim P. Ames, personal page

Fareham & District Amateur Radio Club Priority listing - Fareham District Amateur Radio Club UK

EMO ARES Provincial Emergency Operations Centre - Providing communications networks to local authorities in Ontario in the event of an emergency.

N4FXC.com, Jim Nall - Jim Nall, personal web site with photography section along to the ham radio and mediumwave pages.

A Flexible Digital-Mode Interface - One interface, all the software—here’s how to do it simplyand inexpensively. QST article by Jim Mitrenga N9ART

Transmitter hunting, in San Francisco Priority listing - Amateur radio direction finding, transmitter hunting. triangulating a radio signal direction and plotting its bearing on a map. hunters use doppler systems for tracking hidden transmitters

Kenwood TS-2000 review by N0UQZ - JIM, N0UQZ TS-2000 review

TS-2000 TS b2000 Software review - A review by Jim Baudo, N0UQZ baout TS-2000 and TS-B2000 software that came with the radio.

Yaesu FTDX-5000 Manual Part 1 - FTDX-5000 Operating manual part 1

VX-150R yaesu 2 meter radio review - Reviews of amteur radio equipment and accessories, Yaesu VX-150 review by Jim Baudo

Using ferrite for interference suppression - Excellent guide to using ferrite cores for interference suppression. Understanding and Solving RF Interference and Noise Problems by Jim Brown K9YC Audio Systems Group, Inc. PDF File

QRP Paddles - Paddles by Jim Nestor WK8G/2