Categoria: Notizie QRZ Now (http://qrznow.com)

0 0

Meet the Raspberry Pi – “ARRL The Doctor is In” podcast. Listen…and learn!

 Meet the Raspberry Pi” is the topic of the new (February 28) episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Sponsored…

0 0

New Mini QRP 9:1 UnUn and Random Wire Antenna (Part 1)

VHF Icom’s RMS-Net Radio Management System Explained July 09, 2015 No comments Icom UK are pleased to provide this introduction to its RMS-Net Radio Management…

0 0

Highest-ever SOTA activation

The highest referenced peak in SOTA – Summits on the Air, at the time of writing, is Aconcagua LUM/PH-001, 6962m ASL, in the relatively new Argentina (Mendoza)…

0 0

VE7DXW’s “RF Seismograph” May Be Real Seismograph

Alex Schwarz, VE7DXW, in British Columbia, Canada, is exploring the possibility that “RF signatures” detected by the RF Seismograph propagation tool could also be indicating earthquakes, and…

0 0

ELAD TM2 USB Tuning system (TMATE)

TM2  (the ultimate SDR control console) TM2 is the most awaited accessory by many users of SDR radio that can not or will not stay…

0 0

Yaesu FTM-100DR Wires-X Portable Digital Node + Firmware Update

“You can now use your Yaesu FTM-100DR, FTM-400DR and the F2DR as a Wires-X hotspot (PDN) or IP radio without buying the HRI-200 or another…

0 0

Launching Into the Wind: Solar Storm Forecast 02-27-2019

VHF Baofeng DM-5R Buyer Beware by VE3IPS September 16, 2016 No comments “I have been alerted by several hundred emails about the launch of the…

0 0

Retevis RT52 Dual Band DMR Radio

“The newest Dual Band DMR HT from Retevis is the RT-52. With a dark screen and white fonts, this radio has a unique look from…

0 0

WSJT-X version 2.0.1 has been released

The WSJT Development Group today announced bug fix release 2.0.1 of WSJT-X. Release: WSJT-X 2.0.1 WSJT-X 2.0.1 is a bug fix release including the following defect…

0 0

Russian “Sunflower” Coastal Radar Showing Up on 60, 40, and 75 Meters

The January issue of the IARU Region 1 Monitoring System (IARUMS) newsletterreports the Russian “Sunflower” coastal radar, located east of Vladivostok, is being heard at nights on 3,716…

0 0

Retevis RT90 Mobile Dual Band DMR Mobile Radio Review – Part 1

Description: RT90 supports analog and digital mode, It provides dual band, dual standby, dual display, dual time slot, operating on both 400-480MHz UHF frequencies and…

0 0

The Difference Between Yaesu WiresX And Hotspots

“In the world of Yaesu System Fusion and C4FM there seems to be a lot of confusion over access to the WiresX system from a…

0 0

InnovAntennas XR7 & XR7C

InnovAntennas After the success of the XR6, InnovAntennas announce today the release of the new XR7 models. The XR7 is based on the XR6 model which covers all ham…

0 0

STEMlab 122.88-16 SDR kit basic – REDPITAYA

REDPITAYA – Tailored for HF+50MHz SDR & other RF applications – Comes with two 16 bit ACDs 50 ohm inputs; 14 bit DACs 50 ohm…

0 0

Carole Perry, WB2MGP, is First Recipient of Award Named in Her Honor

ARRL congratulates Amateur Radio educator Carole Perry, WB2MGP, for being the first recipient of the newly established Carole Perry Educator of the Year Award, presented…

0 0

Wouxun KG-D2000 DMR HT Radio

Wouxun KG-D2000 DMR HT Radio “The second model of DMR HT from Wouxun is dubbed the KG-D2000. Still a monoband UHF radio (VHF version might…

0 0

Space Weather News | Orbit Outlook and Meteors 02.21.2019

Antenna Mosley PRO-96-S 10, 12, 15, 17, 20, 30, 40 Meters February 14, 2015 No comments Mosley PRO-96-S    10, 12, 15, 17, 20, 30,…

0 0

K3LR Talks RFI – Ham Nation 390

“Tim Duffy on RFI problems. Fixing RFI problems with Tim Duffy, go to a hamfest with Gordon West, true RMS vs. Average Voltmeters with George…

0 0

Setting up a Buddipole Deluxe Kit in the Field

DESCRIPTION The Buddipole Deluxe Package includes everything you need for setting up an efficient portable antenna solution anywhere in the world in just a few…

0 0

Updated TQSL configuration file released – LOTW

LOTW  Updated TQSL configuration file released (config.xml v11.7) — Config.xml version 11.7 has been released. This is a update release containing additions made since the release of config.xml  version…

0 0

New Plan Aligns ARES with the Needs of Served Agencies

The new ARES Plan adopted by the ARRL Board of Directors at its Annual Meeting in January represents an effort to provide ARES with a clearly defined…

0 0

MIT RADIO SOCIETY LECTURES ON RADIO TECHNOLOGY NOW FREELY AVAILABLE ON YOUTUBE

“Dr. Philip J. Erickson, W1PJE, is an assistant director and head of the Atmospheric and Geospace Sciences group at Haystack Observatory, operated by Massachusetts Institute…

0 0

KickSat-2 is Alive and Being Tracked

For the first couple of days after the 3U KickSat-2 was deployed from Cygnus NG-10 last November, nothing was heard from the satellite. But in a February…

0 0

Fake News: Belgian News Magazine Misrepresents Amateur Radio Numbers

The Belgian Dutch-language weekly The Sunday (de Zondag) recently reported incorrectly that just 153 Amateur Radio licensees existed in the country, dramatically proclaiming, “Amateur Radio permits have…

0 0

MFJ 4230DMP Power Supply – Review

MFJ 4230DMP – Power Supply “A new digital display power supply from MFJ, the 4230DMP. This 30-amp power supply is perfect for portable operation or go…