April 2021 – Page 10 – Nerfd.net

Wideband Antennas for SDR Radios

Flip, W4FLP, asked about options for wideband antennas for the popular RSP-DX software defined radio from SDRPlay. We cover...

A New Sunspot & More Aurora while A Mars Helicopter Preps for Flight | Space Weather News 04.05.2021 Review...

Things are going slow during pandemic, but we are going forward with our plans. After visiting South Africa 2...

3Y0J Team planning to be active from Bouvet Island, IOTA AN – 002, in January – February 2023.

Tony, OA4DX will be active from Peru in CQ MM Contest, 17 – 18 April 2021.

Updated band plan valid: from 4 April 2021 Contest Zone (CW and SSB) Uplink area 2400.370 – 2400.490 MHz...

Today we are checking out the NanoVNA-H4 analyzer. This little gem does a lot more than just SWR, so...

Roger Nielsen, K7PUG, is having trouble with his Elecraft K3 after a factory reset. Everything sounds garbled and won’t...

Here we take a look and test the KN-990 SDR All mode HF Transceiver. This radio is well built...

Episode 345 – Tom Robinson – G0SBW Tom Robinson, G0SBW, made a very interesting presentation at the Expo called,...