For newcomers wanting to know more about what is ham radio, our outdoor expert's guide will tell you everything you need for this neat hobby. Join the 1871 Club Now : Members-only Hats, 2x F&S ...

For a given ham band its lower and upper band edge frequencies are converted by the famous 468/f to dipole lengths. QST, ... lengths for end-fed impedance matching. For multiple bands, harmonics are ...

The commission also proposes to remove the baud rate limitation in the very high frequency (VHF) and ultra-high frequency (UHF) bands. The commission says it expects to seek comment on the appropriate ...

Maryland’s Kent County High School used its newly minted K3ARS amateur radio station to work 40 stations on the ARRL’s school club roundup day.. We reported in January on the ham station’s rollout as ...

High-frequency bands—such as 6 GHz, 7 GHz, 13 GHz, 15 GHz, and 21 GHz—are currently being used by telecom operators like Reliance Jio, Bharti Airtel, and Vodafone Idea, primarily for tower-to ...

In 5G the higher frequency (HF) bands (24 – 86 GHz) will become of more interest for wireless communication. The propagation characteristics in the HF are still quite unknown and the frequency ...