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Author's posts
Sep 08 2018
DVB-S with ADALM PLUTO SDR
Peter (PA3PM) started to do some experiments with the ADALM SDR. This type of SDR is available for about $100 and capable of transmitting and receiving – even full-duplex – between 70 MHz and 6 GHz with a bandwidth up to 56 MHz. It’s capable to make DVB-S (and DVB-T) transmissions out of the box. …
Sep 04 2018
September 2018 NAC contest on 144 MHz
Good activity. Made 57+ QSO’s in 4 hours. Tropo was okay. Not good, not bad. In total 25 locators. Up to now, the first place so far from all dutch participants, which is also the first time for me. But PA1T hasn’t upload his log and I’m sure I’ll be second afterwards. 🙂
Sep 02 2018
September 2018 144 MHz contest
B-MULTI. Operators: PA3FYM and PH4X. ODX 840KM ,135 QSO’s. Problems with overheating SSPA, so running lower power.
Aug 07 2018
August 2018 NAC contest on 144 MHz
Lot’s of noise due to upcoming thunder storms. Therefor I had the idea that less stations from the UK were QRV tonight.
Jul 23 2018
New amp coming in…
Today I’ve ordered a new SSPA amplifier. Now it’s for the 144 MHz band. I already bought a Gemini 180 Watt amp for 23cm in the past with the DXshop in the UK. After experiencing some issues with it, Roger (GW4WND) the owner of the shop, provided more than excellent service. And providing good service …
Jul 23 2018
July 2018 NAC contest on 1296 MHz
Only 10 minutes in the shack before the doorbell rang and visitors arrived. No time to test-drive the new 120cm dish. Hope there will be some activity during the 1st weekend of August contest.
Jul 12 2018
July 2018 NAC contest on 432 MHz
Terrible propagation. In the beginning of the evening I wasn’t even able to work OZ1BEF. Later, when temperatures were cooling down we’ve made a QSO. SK7MW is missing in the log to to the lack of tropo. In total I’ve made 20 QSO’s in about 2 hours (20.00-22.00 local time) with a total of 5637 km. …
Jul 08 2018
July 2018 contest results
I’ve worked hard the day before the contest to get the 120cm dish for 23/13cm mounted on the roof. Special thanks to Frans PC2F for helping me out. During the contest, the 144 MHz station was Multi-Op since Remco PA3FYM was coming over. He hasn’t been QRV on VHF for a while. I think the …
Jul 04 2018
July 2018 NAC contest on 144 MHz
There were very good tropo openings towards LA and I was able to work multiple stations in JO59. Norway was a missing DXCC for me on 2-meters. I could even hear those stations on my FT-817 with rubber duck on the windowsill. Booming signals! After 2100 localtime I turned the antenna towards the UK. The desert …
Jun 12 2018
June 2018 NAC contest on 432 MHz
First NAC on 432 MHz this year. The 2nd Thuesday of the month is always difficult for me. In the log: Netherlands, Sweden, Denmark, Germany and England. ODX was SK7MW with 617km.
Jun 05 2018
June 2018 NAC contest on 144 MHz
Todays NAC contest just finished. There were very good tropo conditions. Yesterday I could hear the OY beacon on both 144 and 432 MHz, today I didn’t (yet). But heard and worked many stations in GM and even a little bonus with stations in North Ireland. ODX:Â GM7PKT/P IO76NO 824 km with FT-817 and 5 Watts. …
