Abstract: Due to variation of High frequency as well as distance between transmitting and receiving stations, it is not always feasible to change the height of wide band HF dipole antenna in order to ...

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Indoor TV antennas are still a sensible purchase, despite the advent of Wi-Fi enabled TVs and online streaming services. For anyone who wants to cord cut their cable TV subscription or if you’re ...

6 Best HF Antennas for 2025 to Boost Your Ham Radio Signal Anywhere Links to the best HF Antennas are listed down below: 6. Moonraker Ltd GPA-80 5. DX Engineering XB-5 Hexx Beam HF Antenna 4. Foul ...

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We may receive a commission on purchases made from links. But remember: The channels you end up receiving are ultimately determined by antenna placement in your home, proximity to a broadcast tower, ...

Waveform is a US-based company that sells cellular-related equipment and also manufactures some of its own, including cellular antennas. Most of Waveform's antennas are designed for stationary/fixed ...

Raspberry Pi Zero 2 W-based 3-antenna switch for HF (100W), controlled via Flask. Uses ANMBEST 4-channel relay (active HIGH), Freenove Breakout Board HAT, and SO-239s in a DXE-UE-2P box with Alpha ...

Developed for tropospheric scatter (troposcatter) communications, a military-grade, man-pack terminal from SpacePath Communications provides as much as 20 W of linear output power from 4.4 to 5.0 GHz.