![Amateur Radio Emer Data Network A.R.E.D.N. [ PodCast ]](https://qrznow.com/wp-content/uploads/2016/12/IMG_0279C.jpg)
Ham Radio Mesh Networking has been one of those things that I’ve wanted to learn about. After a quick peek around and a few questions asked, I stumbled into AREDN (Amateur Radio Emergency Data Network).
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How To Setup Your AREDN Node (Link)
What Equipment to Buy? – Supported Platform Matrix
Where to Get the AREDN Software? – (Link)
Current Locations of Known AREDN Nodes (MAP)
The AREDN Advantage (overview brochures in English, Spanish and French)
AREDN on Twitter @arednmesh
Review
The new 14 bit SDR wideband receiver from the UK. I also include a 15 minute SDR primer https://www.sdrplay.com/rsp1a/ KEY BENEFITS ____________________________________________________________________ • Covers all frequencies from 1kHz thro... Read more
News
Tesla Watch
Tesla came up with all sorts of inventions and has sort of become the poster scientist for awesomeness now. Sure he wasn’t perfect. Sure he was... Read more
Lunar-Orbiting Ham Radio Satellite Could Result from NASA Cube Quest Challenge
A NASA Cube Quest Challenge (CQC) team partnered with AMSAT-NA is among the five CQC teams to receive $20,000 each from the space agency as part of a... Read more
ARRL DX Bulletin #28
ZCZC AE28 QST de W1AW DX Bulletin 28 ARLD028 >From ARRL Headquarters Newington CT July 16, 2015 To all radio amateurs SB DX ARL ARLD028 ARLD028 DX... Read more
Ham radio nets activated for Typhoon Kammuri
ARU-R1 Emergency Communications Co-Ordinator Greg Mossop G0DUB reports information received from Dani YB2TJV about Typhoon Kammuri which is affecting... Read more
Lunar Amateur Radio Satellites Expected to Launch in June
Chen Yue with 435/2250 MHz feed for the 12m dish at the DSLWP ground station – Image credit Wei Mingchuan BG2BHC Two microsatellites DSLWP-A1 and DSLW... Read more
![Yaesu FTM 100DR – Hamvention – Dayton 2015 [ Video ]](https://qrznow.com/wp-content/uploads/2015/05/Yaesu-FTM-100DR1-190x122.jpg)
Yaesu FTM 100DR – Hamvention – Dayton 2015 [ Video ]
Yaesu FTM 100DR Interface Dayton 2015 See More: Link Read more
Digital Modes
JS8Call 0.9 Release notes
“Hi Folks, Thanks for staying patient with me on this one. Build servers were being weird today! Happy to bring you release with simple features... Read more
WSJT-X 2.0 – New 77-bit messages information update
“Hi all, Many of us have made many QSOs using the new 77-bit messages on 7.078 and 14.078 MHz. Overall the results have been good — but no... Read more
FT8 DXpedition Mode Field Test Attracts Upward of 500 Participants
It was the Fox and the Hounds on the bands March 6, as the WSJT-X development group conducted a field test of the still-beta FT8 DXpedition Mode. A se... Read more
Ham College 16 – Part one of our look at the Digital Modes.
Part one of our look at the Digital Modes. Read more
WWSA GACW Contest Rules.
WWSA GACW I – Dates Second weekend of June of every year. From Saturday 15.00 UTC until Sunday 15.00 UTC. 24 hours period. II – Goal To co... Read more
Antenna
Vertical Antenna 8 bands trapped (10-12-15-17-20-30-40-80m) with wire radials 1/4 lambda for each one band.
10-40m Full bands coverage. 80m about 120Kc/s RF chocke for electrostatic protection. 2 KW pep SO239 Technical specifications: Height: 11.3 m approxim... Read more
MonoBeam HF Multibander MB16 10-15-20
MonoBeam The mb16 10/15/20 is an antenna for 14 MHz, 21 MHz and 28 MHz. No traps or inpedance adapting system is used, the feeding is direct with a s... Read more
2-Element parasitic Yagis by DK7ZB – 10 15 20 30 meters
2-Element parasitic Yagis by DK7ZB for the Shortwave-Bands 10m-30m No other antenna has a better relation between gain and expense than the 2-E... Read more
Engineering the Doublet Antenna
“I made this doublet connector from a piece of 6mm Nylon 66 I had knocking about. Seems easy enough. I just hope the 450 ohm behaves itself and... Read more
Alex PY1AHD demonstrates how easy and FAST it is to set up his AlexLoop
Alex, PY1AHD, demonstrates how easy and FAST it is to set up his AlexLoop Read more
SUPER VERTICAL 8 ULTRA HF 4-6-10-11*-12-15-17-20-30-4
Vertical-Array is proud to present the vertical 8-bands HF 8 “SV 8 ” antenna. The SV8 working in HF for 4-6-10-11-12-15-17-20-30-40... Read more
