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Prefinal IARU results of UHF - SHF - MW Contest 2024.  Notes on the evaluation  of IARU VHF Contest 2024. A view of 32 years ago to 1993 history - March subregional  and Field day - 12-years later we got CRC award. Read the last, currently valid VHF Managers Handbook V 10-02. Check the bandplan of 23cm on page.45-46. March VHFC-test by: OK2C, OK2O, DK0NA, OK2VMC, HB9LU. Elecraft KH1, CW HF handheld. 13cm EME. It could be interesting - evaluation comparison ĆRK & IARU at first few OK stations of VHF contest IARU 2024. Results of the IARU VHF Contest 2024 jn EU & in OK has added. EME NewsLetter 432MHz & up for Feb. 25. Problems with 76 GHz HW by Tonda, OK2VMC. Attention, check out deadline of 3 days for sending OK logs. March VHF-C 2025 by: OK1KFH, OK5P, DL3IAS, S51ZO. Claimed results in: 9A, S5, OK, OM, PA, G, IARU. 1.subregional C-test IARU is over. Already in Tuesday join Nordic activity contest at 2m. Maybe in tropo condx. Transceivers, manuals, schematics as well as here. Antennas by DF6SJ. Dualband ant. Eggbeater ant. OK1KKL a OK1FUN  wrote articles supports morse telegraphy. It open to you world of DX QSOs incl.at GHz. DG7YBN released new, short (5.el.) 2m antenna with 10,5dBi gain. International VHF contest 2024 results. Already in 2 days will be held IARU 1.subregional vhf/uhf Contest 2025. Leave here your info abt.participation. Read a bit abt. RF directional coupler. Complicated & precise production increase price and decrease volume. Sharp warmer till March C-test? If yes, maybe will be snow again? OK1TEH name day gift: active feed. Lombardia Contest video by I4RGZ. If somewhere shall be feed through capacitor install it there. Calculators. Valvo as a  Microwave technigues has upgraded circulators. KH2 EME. Aircraft reflections and radiotelescope. Sharply will warm up. Maybe it would create some tropo condx? Will be 9cm segment in EU still alive for us? Savings on connectors is not good idea. More. Producers with good renown, are not based only on marketing. OK1BAF restored his web pages. Kenwood brings to market new simple VHF/UHF transceiver TM -  D750. Uncertanity in previous line is related 23cm band. 23cm up are C-tests bands of the Dresdener Activity C-test. Something like a Activity Contests on VHF/UHF. Ireland prepare changes. Some similarity on UHF here? Success of OK1TP at medium waves. Congrats! Used PA deliver power 2 H.P. SDR developed for remote RX. Clearance sale of devices in Prague 10. They have more connectors. New opportunities at 24 GHz - rainscatter.
This video would be atractive for FT8 fans, Nice. This I seen elsewhere. More. 5 stars PA & Golem OK2PMS. Do you know 60dBm.com? In EU probably will be replaced Long wave broadcasting by a data transmission. 23cm PA design by OK2VMC. 1.EME contest of the 2025 year already this week. Do you have QRP or QRO? QRP Contest & points distribution OK1OPT by OK1EF & ELE. Winter BBT of DL3IAS. 2m EME Newsletter. Tomorrow join NAC / IAC on 2metres & improved tropo condx to North. News by EI5FK and I0JXX. FTX-1F. Such 70cm WIFI -> why not on HF? 190km at 10GHz? Test in different way. Where in EU to buy something? Opportunity for free test of Slovak VHF contest Logger OM3CPW. MS showers Feb-March. Do you like it? OK1TEH (as OK2KKW multi op.) won 2024 evaluation of OK VKV Activity contest on the 23; 9  & 3cm bands. Good EME condx this weekend. Interesting battery. Interdigital BPF calc. OK QRP Contest together with OM. Antenna relay up to kW at 2m & 200W na 10GHz. Remind it? Thermal compensation of LDMOS BIAS  More. JA1WQF inform us, that his team completed first EME echo in the 47GHz band & reception of the sigs. OZ9AAR's upgrade from satellite operation antenna setup to EME. January EME Newsletter for 70cm & above.
Within few days will be OK Winter QRP Contest & BBT. Weather forecast seems OK. From the history of BBT. OK1TEH's Aurora logs -> 70MHz, 144MHz & 432MHz. Really very big Telescope. HW projects PG1N's. Historic 144MHz transmitter. Several access networks don't open MMMonVHF web. Strange 3m sporadics. Remind good EME condx in these days. HG5AZB made (TNX!) total MMG Overall results of IARU UHF C-test! Delayed report 9A stsns from Marconi memorial Contest 2024. And abt.OK2O + DL & OK + OM MMC results. Looking for Kiribati T30 at 70cm? More. WI-FI freq. and money aroma. Table of μW records. Log-per antenna. Amazing QSO by bounce from geostacionary satellite. More. Tin is not the same as tin. EME session in May. Once agn to IC706 MKIIG fix of burn out PA transistor from OK2VMC blog, Are such troubles more common? OK1EM fix IC706 MKII without PWR on 2m. Some development by hybridization of ordinary integrated circuits? Opportunity for OK2BRD: Croatian digital (FT8) competition probably replace Wednesday's OK Moon Contest. Tomorrow will be held OK+OM Activity C-test. But as well as similar 9A VHF Competition. "Wow aerials". Another combiner by OZ9AAR. On Feb.2nd. will be held OK Winter QRP C-test. We hhope for better weather. 90° 70cm (Branch line coupler) - combiner for HI PWR by OK1VPZ. Bands for sale or free for WIFI as always? Rewrite paper log into EDI by OK2PIN. OK2KKW's Club sad flashback. ***  Technical papers library of NTMS. We have cold weather. But on the end of week could be tropo condx. OK1TEH has on his web actual tropo log.
Nice pics: 1, 2. PA 2kW for 2m by OK1UGA. 2m CW sigs (OM8OM) with QRP 5W & 1100km QRB (w/o FT8). Last 2024 EME Newsletter for the 70cm and above bands. Europeans VHF beacons list for  2m and 70cm. Few pics more to MMC 24 report by OM8OM. Congrats! OK1DAI from OK1KIR celebrated 80-ies! All the best! Prefinal Czech results IARU UHF/SHF Contest 2024. Tables of OK microwave groups resullts list by IARU. Prefinal international IARU results of October UHF/SHF Contest 2024. It's not the final official results list yet. IARU R1 Society withdraw preliminary european evaluation of the September VHF contest. We need wait a bit.
National results of the VHF Contest 2024: DL, OK, OM, G, F, EA. HB, OZ, PA, LA, SP, S5, YU, 9A, YO, UA9
EME Newsletter for 70cm and above bands. Aurora pics from OM. Microwave Scatterpoint Newsletter of 2023. IARU yesterday (1.ledna) released prefinal EU results of IARU VHF Contest. You'll find it here. Wait please. New year Aurora were active up to 70cm with unusual high doppler shift. Pic, Be healthy and happy rather than be sick and poor. You can't change your fate. I wish you all the best in next years. Contest Romagna 2025 already Jan.5th. Next info in the 23cm Galileo issue. And CRC? Again nothing? Spacek labs - microwaves with Czech roots. Leo Bodnar - precise frequency references. Minicircuits LN MMIC. Quadrantidis MS on January 2-9th. Even more. Peak on Jan.4th early morning.  EME 2026 at Tenerife? Our 2024 news here.

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May 2025 IARU Reg I.
VHF-UHF-SHF Subregional Contest

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An older news from previous years - please click here:
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