January 2022 – Nerfd.net

Rejecting Urban Radio Interference (RF) Noise

A viewer asks: Is there a particular polarization for general urban/suburban RF Noise. Dave, Joe, and I talk about...

DK5ON will be again active as PJ2/DK5ON from Curacao Island, IOTA SA – 099, 1 – 17 March 2022.

At our Open Day for our radio club, Richard VK7ZBX showed off his newly finished trailer mounted 10 GHz...

Episode 386 – Dave Jensen – W7DGJ Dave Jensen, W7DGJ, found his way into amateur radio from volunteering to...

Erne, PJ2/PF5X will be active from Curacao Island, IOTA SA – 099, 28 January – 3 February 2022.

7Mhz 4elements Fullsize Yagi – 50 meters H Antenna Green Heron Rotator Controller RT-21azel October 02, 2014 No comments...

QRM Eliminator, Two Antenna Signal Phasing Unit, with T/R Relay PTT control, Metal Enclosure, Status LED, 12V, 150 mA,...

Carston Esch, DL6LAU, Sales Manager for Wimo will join us on this weeks episode of the Manufacturers Showcase with...

Rule Number One of Pile-Ups: Stay in Control. Rule Number Two: Stations will use any means necessary to break...

– PROGRESS IN RESTORING TONGA’S COMMUNICATIONS – FAA SETTLES INTERFERENCE ISSUE WITH MAJORITY OF AIRCRAFT – PORTUGAL CRACKS DOWN...

Ron, WD8SBB, has a couple questions concrning different antenna set ups and uses. Lets see what happens… Antenna Ham...

UVB-76 The frequency of a suspected Russian military shortwave radio broadcast, known as the “buzzer” for its recognizable repeating...

Ranger RHF-618 Base Station 4.3″ TFT LCD Panel Soft TOUCH Panel buttons around the displayIT IS A TOUCH SCREEN...

SDR Cube Transceiver Portable, standalone SDR transceiver for SSB, CW and AM using embedded digital signal processingwith a Softrock...

Stan, K5GO will be active as ZF9CW from Cayman Brac Island, IOTA NA – 016, in CQ WW 160m...

The Amateur Radio Emergency Service® (ARES®) team of Centralia, Washington, activated following an early morning bombing on December 19....

Packet Radio Pioneer Brian Rogers, N1URO, of Unionville, Connecticut, died on January 4. An ARRL member, he was 58....

BASE STATION VERTICAL ANTENNA Xiegu VG4 antenna is a 4-band GP type and is made of aluminum alloy with...

ACOM Company Tour. HF power amplifier production – ACOM 1010, ACOM 1000, ACOM 700S, ACOM 1200S, ACOM 1500, ACOM...

Lee, K3DMG will be active as P4/K3DMG from Aruba, IOTA SA – 036, until end of the March 2022.

AMSAT-EA (Spain) has said it appears that EASAT-2 and HADES are transmitting, and that weak signals have been heard, but...

This past week our Sun has been sending us a cornucopia of space weather phenomena, including launching several solar...

In this episode we talk with Dr. Doug Millar, K6JEY, about the differences between various RF coaxial cables and...