Categoria: QRZNow

The ARISS team will be supporting Slow Scan TV (SSTV) operations from the International Space Station during the period of…

Here we take a look at a cheap clone of a uSDX Transceiver. Antenna Why Won’t My 80-Meter Dipole Cover…

ICOM D-STAR Third Generation Repeaters support analog, D-STAR and a mixed mode configuration. While analog operation is for local communications,…

An overview of some of the features in SDRangel, an open-source TX & RX SDR (Software Defined Radio) application. Home…

“I have build a ultra simple multiband endfed antenna. It weight 58 Gram only.” Antenna Chameleon CHA-MPAS 2.0 Portable Ham…

Here is the Rigexpert AA-2000 Zoom, their flagship antenna analyzer. This is SO MUCH MORE than checking SWR. This is…

Wahhab, YI3WHR, is researching some Baluns and is having trouble deciphering what the baluns strengths and capabilities are in comparison…

Xiegu X6100 Antenna Metrovna modern antenna analyzer December 05, 2015 No comments Metrovna and ‘a modern antenna analyzer designed for…

George, WG4J, has a alpha delta 4 position switch that he wants to use to switch between his radios instead…

Use the Ideal NOALOX 4 oz. Anti-Oxidant Compound to improve the efficiency of aluminum conductor connections. This compound provides additional inner-strand and…