The Preliminary 10 Meter Contest results have posted, as have the preliminary 160 Meter Contest results and the full 10 GHz and Up Contest results. Visit the ARRL Contest Results Page.
Review
Devin, KM4ENW, asks how to ground his 2m/70cm radio in his RV. I show how to use the frame of the RV as a good counterpoise. Read more
Recent Posts
The March Edition of Digital QST
The March Edition of Digital QST is now available at http://www.nxtbook.com/nxtbooks/arrl/qst_201603/. This is our annual antenna issue! • Build a fo... Read more
Registration Now Open for HamSCI Workshop 2021
Registration is now open for the 2021 HamSCI Workshop, Friday and Saturday, March 19 – 20. The theme of this year’s workshop is midlatitude ionospheri... Read more
Hamfest.TV, a QRZ.com Special Event
QRZ.com Schedule for August 15, 2015 10:00 AM (CDT) Don Wilbanks, AE5DW, from Amateur Radio Newsline chats with Icom America’s Ray Novak, N9JA.... Read more
His Majesty The King of Spain CW Contest Rules
– Click here to announce your participation in this contest – Sponsored by: Unión de Radioaficionados Españoles (URE). Participants: Any license... Read more
Recent Posts
JW/OX5M – Svalbard
Svalbard Op : OX5M, OX5T and OZ0J Clubstation JW5E Date: 16 and 23 September 2015. Activity on HF bands, SSB, CW and some DIGI modes using the Call JW... Read more
Monster Region Returns & Alien Aurora 04.10.2019
“This week old region region 2736 (renumbered 2738) returns to Earth view, giving the solar flux a much needed boost. This means radio propagati... Read more
IARU Emergency Telecommunications Guide Available Online
The International Amateur Radio Union (IARU) Emergency Telecommunications Guide is now available for download from the IARU website. The guide... Read more
SOTA – Kids rule the Mic
“A family hike up Little Mountain W7W/SK-173 and the kids took over the mic. They made eight contacts in a few short minutes. Thank you loyal ch... Read more
Recent Posts
Ham Radio Deluxe 6.4.0.664 has been released
Several fixes, including Orion fix. https://www.ham-radio-deluxe.com/ Read more
VP8STI is Battling the Elements and the Pileups on South Sandwich Islands
VP8 DXpedition Co-Leader Paul Ewing, N6PSE, said the VP8STI team is been on the air from Southern Thule Island with three stations, and he expects mor... Read more
Ten- Tec 507 Patriot – Open Source Arduino-based SSB/CW QRP Transceiver
The 507 Patriot utilizes a chipKIT Uno32 prototyping board which give users access to an Arduino-based programming environment. With its 32-bit... Read more
1 KW SSPA for 1.8-54 MHz
It’s been a while since I built an amp for HF; I’d have to go back to the 60’s and a pair of the venerable 3-500z tubes that I put t... Read more
Recent Posts
Hurricane Matthew Ham Radio Preparations with AlphaLoop Magnetic Loop Antenna
“Faith Hannah and Hope (AE4FH and KM4IPF, respectively) wanted to make a video about getting ready for the approach of Hurricane Matthew. They r... Read more
W1AW 2016 Winter Operating Schedule
CZC AG01 QST de W1AW ARRL Bulletin 1 ARLB001 >From ARRL Headquarters Newington CT January 4, 2016 To all radio amateurs SB QST ARL ARLB001 ARLB001... Read more
CONSTRUCTING A 1930’s MOPA TRANSMITTER
Up until the late 20’s, most amateur transmitters consisted of simple one-tube self-excited oscillators. Be they Hartleys, TNT’s or... Read more
France Stands its Ground on 144 – 146 MHz Aeronautical Mobile Sharing Proposal
A French “annex” to its proposal to have the Aeronautical Mobile Service (AMS) share 144 – 146 with Amateur Radio doubles down on that country’s deter... Read more
