SDR Fun in IARU HF Championship

As the 2018 IARU HF Championship was chosen as the arena for WRTC activity was high this summer contest weekend. I decided to kick out the K3/TS-590 combo and go all SDR in SO2R configuration. Propagation was also helpful, especially on low bands. Read the full writeup of the IARU HF Championship weekend at SE0X here. Tweet

Nice Surprise in the Mail

This morning a nice surprise appeared in the mail. It seems like I had the highest combined CW + SSB score in SOAB HP Unassisted in the Scandinavian Activity Contest (SAC). Not an official category, but very nice plack för the wall. Thanks to the sponsor SM3EVR Tord Julander! Tweet

CQ160 SSB = Filters and Patience

  CQ160 SSB is one of the most challenging phone contests. With thousands of operators sharing the narrow 160 meter band good filters and a lot of patience is crucial to survive this weekend while producing a respectable score. SM0MDG and SM0MLZ teamed up and logged on via remote to SE0X with the goal of

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CQ160 CW – SOLP Assisted SM Record Broken

The 2018 edition of the CQ160 CW provided lots of fun and SE0X broke the SM Record from 2004 in the Single Operator Low Power category. But right before the contest it looked like we had to cancel because of antenna problems. Full story follows, keep reading. Tweet

Diary of Disaster (Will it make CQ160 CW?)

After years of successfully keeping my Topband vertical in service during winter storms in costal environment my streak of luck has finally come to an end. This season alone I had more problems with the Topband vertical than in the past 10 years. Heres a quick recap of the so far very eventful season at

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CQ 160 CW Soapbox

CQ 160 is one of my favourite contests. The goal this year was set to break the SM record in SO-HP Assisted. In addition I also wanted to beat my own score from 2010 in SO-HP (unassisted). Reasonably well prepared, somewhat rested and with the gear in shape I was ready to take on the

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IARU HF Championship Update

The IARU HF Contest this past year was a lot of fun despite the bad band conditions. More than 1000 QSOs where logged in 22 hours of operating time. Here is a short summary with results. Tweet

Keeping your competition on a distance

This is a grim example how to keep your competition on a distance! I won’t mention calls, but this screenshot is from the IARU HF contest this past weekend and this is a HQ station. If you look closely to the waterfall display you notice the splatter lines at least 30 kHz down. Tweet

Multi-One Low Power in WPX SSB

WPX SSB a year ago, in 2014, was a success for SE0X. Propagation was fabulous and we where able to set a new SM record in the Multi-Two category. This year we wanted to try something new and decided to enter in Multi-One Low Power where there presently is no Swedish record. Reaching the current

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