RTL-SDR BLOG L-BAND Patch Antenna Version 2 – Inmarsat – Iridium – GPS

12 April 2021 15 Dilihat

Here we take a look at the brand new L-Band Patch antenna from RTL-SDR Blog. This antenna is designed to work with Inmarsat, Iridium and GPS signals.

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Lab599 Discovery TX-500

Today i’m bringing you an update on a very exciting qrp ham radio from Lab599. It’s called the Discovery TX-500. The TX500 is a HF & 6… Read more

March 2021 Volunteer Monitor Program Report

ARISS USA Gets IRS 501(c)(3) Recognition

Contests on QO-100 allowed

Updated band plan valid: from 4 April 2021 Contest Zone (CW and SSB) Uplink area 2400.370 – 2400.490 MHz Downlink area 10489.870 – 10489.990 MHz Of co… Read more

How to use an automatic antenna tuner with a Yaesu FT-891 (LDG Z11 Pro II)

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