dc filter

W9DC IOTA and lighthouse awards - W9dc north america amateur radio checkpoint for iota islands on the air and wlh world lighthouse award applications and award instructions

Iota calendar at islands on the web - Browsable monthly calendar with IOTA announcements

DG2MAS Podcast blog - Funkamateur.org feat. amateurfunk podcast

KE9V Long delayed echoes - a Podcast for amateur radio enthusiasts... by jeff davis, ke9v

W5HLH - The Future of radio - Exploring the future of radio, wireless, broadcasting, ham radio, and DX/shortwave listening. Edited by Harry Helms, W5HLH.

SWDCARC - Since the beginning when a small group of Hams met to form a club in the southwest corner of Dallas County, it has always been known as SWDCARC or by it's full name, Southwest Dallas County Amateur Radio Club.

Handiham Blog - Ham radio for people with disabilities provide podcast and blog

Joe Tracker Ham Radio eBay Auction Price Tracker - Ham radio equipment eBay prices, adjusted for trends, filtered for accessories, leaving only condition and auction terms to affect the final price. Also direct links to auctions, searches and recommended sites for research, plus amateur radio station rigs, projects and antenna farm.

SWL Audio Clips - mp3 files to download produced by an italian SWL. Includes, broadcast stations, air traffic controls, pirate radios

Bell Tower - Broadcast Tower Specialist. Offering Manufacturing, Engineering, Erection and Tower Extension Services. Self Supporting or Guyed Towers.

DRM mode Ham specifications - This document describes the DIFFERENCE of mode HAM to the official broadcast DRM standard

Icom IC-706 Radio mods db  ^pop - Info and mods for IC-706, IC-706 Expanded frequency IC706 - spare 0.3A, MARS/CAP Modification for ICOM IC-706, enables out-of-band transmit for 1.6 MHz to 54 MHz, ore sensitive transmit for 2 meter IC-706 60 MHz to 200 MHz band pass filter, Icom IC-706 Extended RX mod, ICOM 706 MKII Extended transmit mod, Special on IC706mkII TX range expansion for IC-706MKIIG, Expand only mod for the IC-706MkII

Icom IC-718 one board filter manual - IC 718 one board filter manual in pdf format

FT1000 MarkV Review Radcomm - FT1000 MarkV review by va3cr

Yaesu FT-857 & FT-897 filters - Filters for Yaesu Radios

Installing the FT-857 options - Installing The FT-857 Options by Dave Fifield AD6A March 2003, some photos showing the procedure to install the optional filters (and a few showing off the color display), TXCO-9 and DSP-2 to the Yaesu FT-857 rig.

Yaesu FT-857 RSGB Review - June 2003 RadCon review of te Yaesu FT-857 in pdf format. Need login to yahoo group.

IF Filter Measurements on a Yaesu FT-897 - KR1ST IF filter measurements

Yaesu FNB-78 battery for FT-897 - The Yaesu FNB-78 Battery plugs into the FT-897/D. It produces 13.2 VDC at 4500 mAh. The radio can hold one or two and one can be in use while the other is charging.

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

CTE - Cte international, Midland radios, Alan Radio and CTE Broadcast

Ciro Mazzoni - From 1973 we work in the communication system on HF, VHF, UHF, SHF for P.M.R., OM and broadcasting.

Cumbre dx home page - Shortwave dxing newsletter, Cumbre DX is a List-Server resource dedicated to reporting what's hot in regional and international shortwave broadcast listening

VE7LGT clip arts - Some more clip arts and animations

The smk-1 on 20m - Taking the venerable SMK-1 design to 20m and adding an RF amp, audio filter, and a TiCK Keyer ... by Wayne McFee, NB6M