coverage map

K9MU 50 Mhz Beacon map - North American 50 Mhz Beacon Map by K9MU

VHF QRZ Database - Maintanined by DL8EBW offer searchable map of registered VHF operators

6 Meter DX Map - 6 Meter DX Map with reports from the VE7CC DX Cluster

Suburban Amateur Radio Repeater - Suburban amateur radio repeater is a wider coverage machine with six receiver sites in the chicago metropolitan area.

UltraBeam Antennas - Electronically controlled HF antennas. General coverage. Top features on all ham bands. Very advanced materials and state of the art technology.

Tecom - Tecom industries product line encompasses a wide range of highly sensitive active and passive antennas for use in airborne and ground applications, providing complete coverage of the 20 MHz to 40 GHz frequency range.

DDS-60 Kit - A 1-60 MHz coverage VFO with built-in amplifier and variable output level from 0 to 4V p-p.

Online QTH locator or map square - Find either your or your correspondent's Maidenhead grid square or location using Google Maps

Real-Time Maps - A Collection of Maps and Charts for the Radio Amateur

UIVIEW Maps - Download uiview maps by G3OJZ mostly for APRS UK region

WAS Map by ARRL - WAS Map, worked all States by ARRL

Digital Modes Frequencies - Digital Communications Modes and Frequencies

Using MT65 - MAP65, a panoramic, polarization-matching receiver for JT65 by K1JT

Real time F2 Map - Global real time ionospheric foF2 map

Sporadic E Spots - Sporadic-E clouds location and estimated MUF real time map

IC-756 Modifications - Spectrum Scope Adjustments, ACC1 Audio Output Increase, General Coverage TX Mod

Yaesu 857 and 897 Extending frequency coverage - How to extend frequency coverage for yeasu FT 857 and 897 in italian by HB9TQF

Yaesu VR-5000 Product Reviews - Review of the Yaesu VR5000 general coverage receiver

Yaesu VR-5000 Review - Strong Signals review of the yaesu VR 5000 general coverage radio receiver

Mid America Tower Service - Specialized in antenna tower erection, inspections, maintenance, excavating, planning, repair and site mapping.

Maple Leaf - Located in southern Ontario Canada, supplier for HF VHF antenna kits, aluminium tubing, portable j-pole antennas, lightning suppressors, connectors and adapters

Beacon Assistant - Simple little program that just points to the spot on a world map where a radio beacon is transmitting.

Ham Fax - HamFax is an application for sending and receiving facsimiles in amateur radio and for receiving public facsimile broadcasts like weather maps. Supported interfaces are sound cards and the SCS-PTCII from Special Communication Systems.

MAP65 - MAP65 works together with the Linrad software. The Linrad/MAP65 combination implements a wideband, polarization-matching receiver for the JT65B protocol.

General Coverage Receiver - This is a compact three transistor regenerative general coverage receiver with fixed feedback