ACOM 03AT Automatic HF antenna tuning unit

The Automatic HF Antenna Tuning Unit (AATU) model ACOM03AT is a complete and self-contained unit for automatic matching of HF symmetrical antenna impedance to an unbalanced 50 Ohm output, that covers a continuous 1.8 to 16MHz  frequency range and will withstand 200 to 2500W input power depending on the antenna SWR. Features • Easy to…

RigExpert AA-1000 – Antenna Analyzer (0.1 to 1000 MHz)

Will be available in March 2012 RigExpert AA-1000 is a powerful antenna analyzer designed for testing, checking, tuning or repairing antennas and antenna feedlines. Easy-to use measurement modes, as well as additional features such as connection to a personal computer make RigExpert AA-1000 attractive for professionals and hobbyists. The following tasks are easily accomplished by…

VUF Tracker – APRS for ANDROID Phones

This application allows you to send your position and messages to the APRS-IS network from your Android Phone. It will establish your position from the built in GPS (more accurate) or thru a mobile network (less accurate). You may also transmit at fixed position in case you use a tablet without GPS or mobile connection.…

RUMlog v.4.9 released for MAC OS X

RUM Log for MAC OS X by DL2RUM New in Version 4.9 Ham.QTH support added, see HamQTH.com for further info. Enter your access data in the Preferences under the “Maps/qrz” tab. Explore the QSO menu for functions QRPP option added in the Search Window “Do not Import dupes” option in the Import windows are sticky…