Categoria: Notizie QRZ Now (http://qrznow.com)
FIRST CUBESAT SATELLITE DEVELOPED BY BRAZILIAN COMPANY FINISHES ENVIRONMENTAL TESTS
The Engineering Model, the first development model, of the NANOMIRAX / CRON-1 nanosatellite carried out its environmental testing campaign at the Integration and Testing Laboratory…
RGO ONE HF transceiver – PREORDER
This is third production lot.Please fill in your data so we can arrange shipping of your brand new RGO ONE shortwave transceiver right after it…
Northern Florida ARES Requests Clear Frequencies for HF Nets
Northern Florida Section Emergency Coordinator Karl Martin, K4HBN, is requesting that stations not directly involved in the Amateur Radio Emergency Service (ARES®) response to Hurricane…
Langstone Project – SDR Transceiver using an Adalm PlutoSDR
Antenna LOW NOISE EXPLAINED ( LFA Antennas ) by G0KSC January 08, 2016 No comments A long time has passed since we have to accept…
Promotion video of ICOM IP730D/IP740D
The IP730D series is an innovative hybrid IP radio with licensed professional radio mode for local and nationwide communications. Antenna MonoBeam HF Multibander MB16 10-15-20…
Solar Cycle 25 Is Here. NASA, NOAA Scientists Explain What That Means
This split image shows the difference between an active Sun during solar maximum (on the left, captured in April 2014) and a quiet Sun during…
Our Sun Has Bad Aim with Storms to the East & West | Solar Storm Forecast 09.15.2020
Antenna Antenna Yagi 17 elements 4 bands – GPX Antennas February 15, 2020 No comments Frequency: 7, 14, 21, 28 MHz Number of elements: 7…
5-MHz Interoperability Channels Designated for Wildfires and Hurricane Sally Response
The Federal Emergency Management Agency (FEMA) has announced that two 60-meter channels have been made available, as necessary, for interoperability between US Government stations and US amateur radio…
Marconi Day Award
Marconi Day Award The Calabria DX Team has once again organized Marconi Day and Award for the second year. The following accredited stations of various associations will…
How I designed the Nebula eXtreme Multiband 18m DX Commander Antenna
eXtreme Multiband 18m DX Antenna 18el 6bander – GXP Antenas – 40/20/17/15/12/10 March 29, 2016 No comments GXP Antenas 18el 6bander Bands 40/20/17/15/12/10 Gain…
Attention Turns to Tropical Storm Sally after Hurricane Paulette Hits Bermuda
The Hurricane Watch Net (HWN) said this morning that it will continue to gather any reports from Bermuda in the wake of Hurricane Paulette, which…
ICOM IC 705 Raspberry Pi Setup WITH GPS
ICOM IC 705 Raspberry Pi Setup WITH GPS Antenna 5 Elements wire yagi for 80m November 11, 2019 No comments There were a lot of…
Xiegu G90 HF Ham Radio Go Box/Solar Generator
Xiegu G90 HF Ham Radio Go Box/Solar Generator Antenna Successful Wire Antennas November 09, 2015 No comments Successful Wire Antennas Edited by Ian Poole, G3YWX…
The repeter antenna of the ISS
The repeter antenna of the ISS Source: URE Antenna What is a Bi-Cone Antenna ? June 15, 2015 No comments Bi-Cone Antenna he Bi-Cone Antenna…
The radio amateur’s solar cells interfere – despite all measures
Of course, Anders Ljunggren was prepared for some radio interference when he installed solar cells at his villa this year. – But I would never…
Brazil Proposes to End Amateur Radio Exams
The Brazilian National Telecommunications Agency (ANATEL) has proposed to end amateur radio certificate exams for all classes, replacing the current system with free access to the initial…
University in Poland will Launch Balloon with VLF Transmitter On Board
A balloon experiment by Warsaw University of Technology is planned to lift off on September 12, carrying a unique very-low-frequency (VLF) 210-meter long fully-airborne antenna…
RigExpert Stick 230 Antenna Analyzer Review & Operation
Antenna Analyzer Antenna VK5SFA Wins the April QST Cover Plaque Award April 09, 2019 No comments The winning article for the April 2019 QST Cover Plaque award…
Preparations Continue for World Radiocommunication Conference 2023
As preparations for World Radiocommunication Conference 2023 (WRC-23) go forward, the International Amateur Radio Union (IARU) continues its efforts to protect amateur and amateur-satellite allocations….
Ham Radio Wireless Network Camera Detects Washington Wildfire
Nigel Vander Houwen, K7NVH, reported on September 8 that some HamWAN users in the Puget Sound region of Washington who were viewing the network’s camera feeds, spotted…
The IARUMS Region 1 Newsletter August 2020
From 7 – 9 September, IARU participated in the first online meeting of Project Team A (PTA) of the WRC-23 CEPT Conference Preparatory Group. PTA has a mandate to prepare the CEPT brief on scientific and regulatory WRC-23 agenda items. IARU was…
8 Places To Take Your Ham Radio License Test TODAY
8 Places To Take Your Ham Radio License Test TODAY Antenna XR3: Compact 6 Element 20m/15m/10m Multi-Mono Contest Yagi December 02, 2014 No comments …
Comparing The ICOM IC-705 HF QRP & ICOM IC-7300 Transceivers
Comparing The ICOM IC-705 HF QRP & ICOM IC-7300 Transceivers Antenna SteppIR CrankIR First Tests + News and Update September 02, 2019 No comments …
Portable Carbon Fiber Telescopic Antenna Mast With Premium Tripod, Review/Demo
Portable Carbon Fiber Telescopic Antenna Mast With Premium Tripod, Review/Demo Antenna LOOP RX 160/80/40 September 23, 2015 No comments LOOP RX 160/80/40 Technical specifications 160m…
IC-SAT100 Operation Guide
Antenna HF RX SWL Antenna For Small Spaces And Apartments RTL SDR March 14, 2020 No comments This antenna has internal loaded wire traps to…