Experimental Radio News

Topic

Shortwave

A collection of 5 issues

Experimental Radio News 9

A petition exposes the obscure world of high-frequency trading. Additional experiments and demos include spacecraft that pursue other spacecraft, 5G TV, asset tracking, hypersonic flight, drone defense and emergency cell sites. And - we take a skeptical look at a jammer requesting FCC authorization.

Experimental Radio News 8

Experimental Radio News 8, published May 5, 2023, includes an EHF law-enforcement instrument, longwave sensing, drone deliveries, new uses for aging satellites, Bluetooth space robots and more.

Experimental Radio News 6

This issue is devoted entirely to experimental high-frequency (HF) or shortwave radio, including a new FCC docket accepting comments on a license application.

Experimental Radio News 4

This issue of ERN includes novel aeronautical experiments, life-detecting radars and non-wearable health monitoring, the latest on those mysterious shortwave trading stations and more.

Experimental Radio News 3

This issue concerns High-Frequency Trading (HFT) transmissions, and three prospective stations seeking entry into the International Broadcast service.