The resources on these pages reflect information on specific amateur radio topics that I have investigated at one time or another in my life. They are, by all means, not complete nor the final word. Exercise due diligence in your research and experimentation. Disclaimer: Any information or software - tested or untested - is used by you at your own risk and I cannot be held responsible for any damage or loss caused by the use of the material on this page or web site. Enjoy! Last updated: 6/2026 Report any broken links to ww2bsa@arrl.net Best viewed from a tablet, laptop or desktop. AX.25 Packet Radio can be found here. All other Digitial Modes can be found here. Amateur Radio Relay League (ARRL) the largest membership association of amateur radio enthusiasts in the USA Beacons 10 Meter Beacon List ID-O-Matic by HamGagets Great for making your own beacons or repeater ID. ECOMM RACES/ARES/MARS CW/Morse Code Super Morse DOS Freeware Program to learn Morse Code. Shareware. Untested. Use Notepad or Wordpad to read the .HLP files. Meteor Scatter Meteor scatter communications has been used by ham radio VHF enthusiasts for many years. Using meteor scatter propagation enables radio communications contacts to be made over distances up to about 2000 km on the VHF bands. MSK144 seems to be the choice mode. A Beginner’s Guide to Meteor Scatter from ARRL Radio Observing from the American Meteor Society Motorola Batlabs - Comprehensive web site of programming, modification and schematic data on most models. No software! MTR200 Repeater Specifications Field Service Bulletin Product Planner National Traffic System (NTS) Information on the NTS Packet Basics: NTS NTS Manual Radiogram Form 2011 RFShark One of the reasons I enjoy the original version is that you can attach an external antenna, effectively increasing you hot spot coverage. Openspot 1 Manual Openspot 2 Manual Openspot 3 Manual Satellites AMSAT - The Radio Amateur Satellite Corporation Heavens Above - This web site has some great satellite and astronomy info and much more. Satview - Find out when/where the next space junk will reenter the earth’s atmosphere. Telemetry - Decoding with a Sound Card Tracking AGSatTrack Simple satellite tracking program. A great way to break into satellites before you upgrade to the fancy paid software on the AMSAT web site. It’s nice. Compatible with Windows 10. Make sure your update the Keplarian elements. SCRAP - Satellite Contact Report Analysis & Prediction. This is a tracking, report, analysis, prediction and 3-D real time display program.