Get free TV by watching over-the-air channels. Here are our recommendations for the best indoor TV antennas for 2025.

How the Sport of Amateur Radio Direction Finding Can Enhance US Army Holistic Health and Fitness and Electronic Warfare Training Objectives By Lt. Col. and Matthew G. Sherburne, P.E. June 13, 2025 ...

The HD Antenna can capture 1080p HDTV and 32db high gain reception within 150-mile range, 720p, 1080i, 1080p. The OTA’s working frequency is VHF 40~300MHz | UHF 470~890MHz | It is weather resistant.

These tools will point out where the towers are and how far away they might be, so you can aim your antenna in the right direction. If most of them are clustered together in one spot, that makes ...

The IP3-rated Aaronia IsoLOG 3D DF is the only RF direction-finding antenna with a 400MHz to 40GHz frequency range and 8µs tracking speed that also determines the elevation of any target (3D DF).

This Talk is a demo of a low budget Direction Finding Setup using GNU Radio. Unlike other well explored methods in GNU Radio featuring AoA or TDoA this talk will show the concept of Adcock Antennas ...

The global Direction Finding Antenna market size was valued at USD 24 million in 2023 and is forecast to a readjusted size of USD 30 million by 2030 with a CAGR of 3.3% during review period.

The Michael Jordan of Amateur Radio Direction Finding — ARDF champions come in many varieties because there are so many different types of events to win. The World Championships are comprised of ...

The version delivered provides situational awareness by jammer power level – by automatic gain control (AGC), as well as jammer direction-finding to the most powerful jamming signal. We are in the ...