RIGrunner 4005i 12VDC Internet Monitoring and Control

RIGrunner 4005i enables amateur radio, emergency communications systems and repeater site operators to monitor and control DC power distribution systems from a web browser. 12VDC power at 40A max with 5 outlets. LCD and LEDs for local monitoring. Description The RIGrunner 4005i enables amateur radio, emergency communications systems and repeater site operators to monitor and…

DXpedition RUMped Log Ver.3 for OS X

RUMped is a dx-pedition and contest logging tool for short wave for the Mac. Currently RUMped supports a DX-pedition mode, major contests and a general contest mode for unsupported contests. Further you can create your own contest rules. RUMped can use cocoaModem2.0 as modem for RTTY, BPSK and Hellschreiber. Starting Download the package and move…

Vertex Standard VXD-720 Series

Clear, Quality Communications 512 Channels and 512 Groups 5 Watts VHF / 4 Watts UHF VHF: 136 – 174 MHz UHF: 403 – 470 MHz; 450 – 512 MHz 5 Programmable Keys 40-Character Alphanumeric Scrolling Display 500 mW Audio Output FCC Narrowband Compliant Invest Today in Digital – Convert from Analog As Needed The VXD-720…

The ABCs of Software Defined Radio. New ARRL Book

The ABCs of Software Defined Radio SDR Made Easy! Amateur Radio operators are finding themselves incorporating Software Defined Radio –the latest big step in radio communications– into their operational activities. From low-end QRP rigs to the most powerful radios, they’re all using SDR technology. The ABC’s of Software Defined Radio is an introductory guide to…