call signs

Taiwan Callbook - Taiwan amateur radio callbook

Estonia Call Book - Estonian ES callbook

Guernsey Call Book - Callsigns and addresses of licensed radio amateurs in the Bailiwick of Guernsey

Romanian Ham Callbook - Call Book server containing all YO hams addresses

VP9 Callbook - The database of VP9 licensees

DX.QSL.NET Log Search Engine - Search for your call in many of the logs hosted online, also contains links to other logs on the internet.

Call Sign Prefix Allocations - Table of allocation of international Call Sign series

QSL-info.com - World's largest QSL manager database woth 106000+ calls signs online.

Brightleaf Amateur Radio Club - Club activities, news and newsletter Ham Chatter Online features a member each month. Field Day pictures, etc. Home of VOA transmitter sites. Club calls, W4AMC & W1VOA Greenville, NC

Dynamic greyline map - A greyline map that automatically refreshes every five minutes DX.QSL.NET

KMA Antennas - KMA Antennas specializes in HF - VHF - UHF Log Periodic Antennas, unique antennas for the Six Meter band and custom antenna designs.

Broadcast microwave services - Designs and manufactures a comprehensive line of microwave communications equipment for television broadcast, video, telemetry, and electronic surveillance applications.

Big Boy Rotators - Commercial, military, and amateur radio rotators

HF RTTY Stations - ik8enh list of HF stations transmitting in RTTY with Baudot/Schift, frequency and call

DX.QSL.NET Propagation - This page contains dynamically updated propagation information.

QRV Imprints - "We are mahers of Callsign Novelties such as:Golf Caps,License Plates and Golf Shirts, all with ""Ham"" callsigns"

Scaning The Utilities - Hf, vhf, and uhf utility listening, police frequencies, shuttle, aero, usaf callsigns and many other services

DXtra Inc. WorldStation(TM) - RX-320 - WorldStation(TM) is a graphically advanced control program for the Ten-Tec RX-320. Written entiely in Java 2, WorldStation(TM) runs on Windows 95/98/NT, Linux and MAac platforms.

VHF-DX - VHF-DX for Win95/98 is a VHF/UHF Logging Program specifically designed for 50MHz and above operation.

HyperLog - Full featured logging program available since 1989. Interfaces to most radio's, TNC's, and Callbooks. Runs under DOS and all "flavors" of Windows. Can run on 8088 or fastest Pentium machine. Easy to use with virtually unlimited database capability. Trial version. Program looks like being dismissed by hypersoft.

LOGvrr - Freeware logging software by Roberto IN3VRR featureing LogBook, CallBook & PacketCluster capabilities

TH-D7 control program - This software allows you to control TH-D7 radio functions in real time, using a windows interface. This software will graph current activity of any 4mhz range, allowing the user to mouse click any active portion - automatically changing the radios frequency.

Pathfinder - A free application that searches more than 100 web-accessible sources to locate QSL information for a callsign that you enter once

Amplifier Simulation Program - ASP 4.0 - Design weak signal GaAs FET or bipolar PreAmps. Automatically designs for optimum gain, NF, VSWR or all.

CBTricks  ^pop - We intend to provide a wide variety of technically oriented infomation aimed at the Citizens Band, Amateur, and FRS Bands