The K3UK LoTW Sked Page

HF Linear 2KW HF2015DX – Chinese

November 18, 2015 No comments

HF2015DX RF Linear amplifier  coverd 1.8-30MHz amateur band , using Chinese FU728F ceramic tetrodes  working at  Class AB1 Input:30-40W  output:2000W... Read more

Morse mystery message challenge delights children

May 30, 2015 No comments

MORSE Code might be an outdated mode of technology but it still delighted children at the Museum of the History of Science in Oxford. As part of the m... Read more

9A8DV Drvenik Veli IOTA EU-016

July 21, 2015 No comments

“IZ6TSA, IZ6CRK, IK6JNH, IK6VXO and IK8UND  will be active from Drvenik Veli (IOTA EU-016) as 9A8DV during IOTA Contest 2015. QSL via IK6VXO” Source:... Read more

Caribbean Situation Critical, Clear Frequencies Essential

September 25, 2017 No comments

The Caribbean Emergency and Weather Net (CEWN) again is requesting that radio amateurs not involved in the ongoing post-hurricane relief and recovery... Read more

SMART ANTENNA ROTATORS

December 08, 2016 No comments

The Giovannini rotators, are designed for medium and very large antenna systems and the specifications that you read below are suitable for this. Mono... Read more

RadioWavz Sentinel Hex Beam antenna set up in 30 min [ Video ]

December 17, 2014 No comments

  Radiowavz has made a time lapse video of setting up their new line of hex beam See more:     Read more

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

February 20, 2019 No comments

“Dr. Philip J. Erickson, W1PJE, is an assistant director and head of the Atmospheric and Geospace Sciences group at Haystack Observatory, operat... Read more

4 element 50MHz LFA-Q Yagi (4m)

December 18, 2016 No comments

A 4 element Low Noise, High Gain Directional Loop array (LFA-Q) Quad Beam The G0KSC LFA-Q possess all of the design traits InnovAntennas have become w... Read more

WSJT-X Version 2.0.0-rc1 Released – Download FT8

September 17, 2018 No comments

Go to New Features in WSJT-X 2.0 for a detailed description of its new features.  Further technical information (primarily of interest to programmers)... Read more

Dancing with Our Star: Solar Storm Forecast 11-29-2018

November 29, 2018 No comments

“The Sun ramps up excitement this week with a very familiar dance partner. A huge coronal hole that sent us 3 solar storms over the past 3 month... Read more

Making contacts through the ISS APRS UHF Digipeater [ Video ]

December 30, 2016 No comments

  John Brier KG4AKV has released a video showing his contact through the International Space Station packet radio digipeater on 437.550 MHz FM (+... Read more

Announcing the $5 Raspberry Pi Zero

November 27, 2015 No comments

The Raspberry Pi Foundation has just announced the five dollar, micro-sized Raspberry Pi Zero . We take a look at what’s on the board and put it... Read more

Students receive FUNcube-1 (AO-73)

July 21, 2015 No comments

David Haworth WA9ONY showed students how to receive the FUNcube-1 amateur radio CubeSat during a workshop at Pine Mountain Observatory, Oregon. FUNcub... Read more

KiwiSDR: Wide-band SDR + GPS cape for the BeagleBone Black

March 22, 2016 No comments

KiwiSDR Kickstarter Launched 17-March-2016 The KiwiSDR Kickstarter has launched. Very pleased to announce our partnership with Valent F(x), makers of... Read more

DU3500AL Automatic Tuner by HA8DU

March 17, 2015 No comments

  DU3500AL  Automatic Tuner by HA8DU Frequency range : 1,8-30MHz Matching range : max power  5:1  SWR 1,8MHz   35  ohm –   150 ohm 3,5MHz  ... Read more