Radio

GMRS March 17, 2025

GMRS License

Andrew Petersen
/
Radio

The GMRS (General Mobile Radio Service) license from the FCC is an easy way to get into communications.

Read More
SDR Spectrum Display January 1, 2025

Frequency-Hopping Spread Spectrum

Andrew Petersen
/
Radio

Soldiers are very worried that if they press the PTT (Push To Talk) button on a radio, their position will be found and drone bombed.

Read More

GPS

Garmin Logo December 12

Not All Garmins Are Created Equal

Andrew Petersen
/
GPS

All Garmins are not created equal! It is difficult to understand the use or value of the devices. I’m going to provides some clarity and examples about the various models.

Read More
Old and New Garmin Logo December 12

Old vs. New Garmins

Andrew Petersen
/
GPS

If you are looking to save some money and go with older Garmins, they are still solid navigation devices. They come from an era when people knew how to read maps and needed a GPS to check that they were correct.

Read More

Team Awareness

October 27, 2024

EUDs

Andrew Petersen
/
Team Awareness

EUDs (End User Devices) are the latest iteration of injecting technology into the shoot, move, communicate protocol.

Read More