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6. December 2023
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vkv

Very short waves (abbreviation VHF or VHF from English Very High Frequency) are frequencies above 30 MHz. The propagation of signals of such frequencies is different from that in the shortwave band. On VHF, it is possible to encounter propagation such as a meteor scatter, tropo, aurora and many others.

Mapa spojení na 5,7 GHz v IARU Region 1 UHF Contest 2023
Contesting VHF+SHF 

IARU Region 1 UHF Contest 2023 unofficial results

5. November 2023 om0aao 0 Comments contest, vkv

In addition to June, specialists in the higher VHF bands also look forward to October every year. This is the time for the IARU Region

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Stavba dvoch yagi antén na VKV
Contesting VHF+SHF 

A1 Contest / Marconi Memorial Contest 2023

3. November 2023 om0aao 0 Comments contest, CW, vkv

First full weekend in November from Saturday 14:00 do nedele 14:00 UTC, specifically 4. a 5. November 2023, They'll have

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Kenwood TS-2000 TCVR
Contesting VHF+SHF 

Result list of the Summer QRP race on VHF 2023

18. October 2023 om0aao 0 Comments contest, QRP, vkv

Mirek OK1DOM brings the results list of the Summer QRP race to VKV 2023. In the singles category, Drah OM3CQF did best, competition

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VKV vysielanie
DXbulletin Ham information LF+HF 

Jamboree on the Air JOTA 2023

16. October 2023 om0aao 0 Comments CW, kv, SSB, vkv

Jamboree on the-Air or JOTA is the largest scouting event in the world. It takes place every year on the third full weekend of October (20. –

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Alžírska vlajka
VHF+SHF 

7X2TT nor QO-100

13. October 2023 om0aao 0 Comments satellite, vkv

Abdel M0NPT is currently working from Algeria (JM16) I am 7X2TT. On 11. In the evening of October he made several QSOs using data

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Poľsko na mape
VHF+SHF 

SR3ZF converter to 23 cm

6. October 2023 om0aao 0 Comments vkv

A group of radio amateurs from Zielona Góra (Krzysztof SP3DFR, Maciej HF3M, Rafał SQ3JPL and Robert SP3NYX) succeeded in operating the SR3ZF radio amateur transmitter

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Mapa spojenia SA5IKN-VK6PY
VHF+SHF 

The first connection between Sweden and Australia via satellites in years

6. October 2023 om0aao 0 Comments satellite, vkv

Max SA5IKN reports the first Australian-Swedish satellite QSO since the AO-10 era, AO-13 to AO-40! Realized on October 6 2023 via the IO-117 GreenCube satellite.

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Mapa spojení v IARU Region 1 VHF Contest 2023
Contesting VHF+SHF 

IARU Region 1 VHF Contest 2023 – unofficial results

4. October 2023 om0aao 0 Comments contest, vkv

The school gates open at the beginning of September, but VHF radio amateurs are looking forward to improved tropo propagation conditions and also to the first

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Kráľova hoľa, KN08bv
Contesting VHF+SHF 

IARU Region 1 UHF/SHF/Microwave Contest 2023

3. October 2023 om0aao 0 Comments contest, vkv

We examined and summarized four antenna performance parameters in relation to peak angle variations., that the IARU Region will take place in the cold autumn weather 1 UHF/SHF/Microwave Contest. This race will be held during

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RA18H1213G zosilňovač na 23cm
VHF+SHF 

SR9DD radio amateur converter to 23 cm

25. September 202325. September 2023 om0aao 0 Comments vkv

On the highest peak of the Silesian Beskydy Mountains in Poland, an amateur radio transmitter was added to 23 cm: SR9DD. TX frequencies: 1298,1000 MHz RX:

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VKV antény OM5LD
Contesting VHF+SHF 

Records Day, IARU Region 1 VHF Contest 2023

28. August 202328. August 2023 om0aao 0 Comments contest, vkv

The first full weekend in September, from Saturday, September 2 14,00 until Sunday, September 3 14,00 UTC will be held by the IARU Region 1

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Include contributions related to VHF bands here (from 6m upwards)

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Selection of articles

  • OK-QRP results from water  2003OK-QRP results from water 2003
    In categories: Contesting, QRP
    *************************************************** OK-QRP results from water 2003. *************************************************** OK-QRP ZAVOD 2003 - Category A - prikon up to 10W ____________________________________________________________ Nr STATIONS ...read more
  • Amateur radio meeting of the Tatras 2008Amateur radio meeting of the Tatras 2008
    In categories: Ham information
    The Slovak Association of Radio Amateurs is already organizing in cooperation with the OM3KTY radio club 34. year of the meeting of amateur radio Tatras 2008. Global QSL ...read more
  • Championship of the Slovak Republic on VHF bands in the period 2002/2003Championship of the Slovak Republic on VHF bands in the period 2002/2003
    In categories: Contesting, VHF+SHF  contest, sub-regional, vkv
    PRIEBEŽNÉ NEOFICIÁLNE VÝSLEDKY PO TROCH PRETEKOCH Pripomienky, topics, address ambiguities to: om5cm@pobox.sk; 0903-793066 Category of INDIVIDUALS: MSnaVKV BODY po ÚSPEŠ-| 2SB03| ...read more
  • Member SZR 2009 and QSL service charges (unofficial source)Member SZR 2009 and QSL service charges (unofficial source)
    In categories: Ham information  QSL
    Updated December 23, added official data! Member information for the year was published on the OM2ADP website 2009. Membership amount for concessionaires ...read more
  • OM7AQ – Zoltán GyetvaiOM7AQ – Zoltán Gyetvai
    In categories: Ham information  EME, satellite, vkv
    It's an honor for me – ale ja sa necítim špičkovou stanicou… som len obyčajný rádioamatér… I'm just very interested ...read more

OM HAM of the Year

Year 2004
Grad.. Ing. Jaroslav Just
OM3TA, SK


Year 2005
Rudolf Karaba
OM3PC


Year 2006
MUDr.Harry Činčura
OM3EA


Year 2007
Grad.. Ing. Radoslav Gališ
OM6KW


Year 2008
Ing. Jaroslav Kubicek
OM1II


Year 2009
Jozef Ivan
OM3NA (in rememberence)
a
Peter Martiška
OM3PA


Year 2010
Anton Srnka
OM1AEG


Year 2011
Dušan Pavlík
OM2ADP

HF conditions

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6m 160m antenna antenna tuner callbook CB contest CQ WPX Contest CQ WW Contest CW diploma DK7ZB DX Elecraft EME FT8 Icom IOTA IOTA Contest Kenwood power amplifier kv meteor scatter N1MM OM9OT OM Activity Contest preamplifier receiver QO-100 QRP QSL remote station RTTY satellite SDR SSB SSB liga sub-regional SWL TCVR vkv WSJT yaesu yagi amplifier

RSS DX expeditions

  • Tanzania: Nov 8-Dec 8, 2023 -- 5H3MB -- QSL via: LoTW
  • St Martin: Nov. 26-Dec 8, 2023 -- TO9W -- QSL via: LoTW
  • Curacao: Nov. 28-Dec 31, 2023 -- PJ2ND -- QSL via: LoTW
  • Cocos (Keeling) I: Nov. 29-Dec 7, 2023 -- VK9CY -- QSL via: LoTW
  • Dominican Republic: Nov. 30-Dec 8, 2023 -- HI8 -- QSL via: LoTW
  • Vietnam: Nov. 30-Dec 9, 2023 -- 3W9C -- QSL via: LoTW
  • Jamaica: Nov. 20-Dec 11, 2023 -- 6AND -- QSL via: W8YCM
  • British Virgin Is: Dec 4-12, 2023 -- VP2VMM -- QSL via: LoTW
  • Micronesia: Dec 4-16, 2023 -- V6EU -- QSL via: LoTW
  • Lakshadweep: Dec 5-10, 2023 -- VU7A -- QSL via: W4VKU

Translation

RSS Contest Calendar

  • Worldwide Sideband Activity Contest
    0100WITH-0159WITH, Dec 5
  • ARS Spartan Sprint
    0200WITH-0400WITH, Dec 5
  • ICWC Medium Speed Test
    0300WITH-0400WITH, Dec 5
  • QRP Fox Hunt
    0200WITH-0330WITH, Dec 6
  • Phone Weekly Test
    0230WITH-0300WITH, Dec 6
  • Invitation and race conditions
    1200Invitation and race conditions, Dec 6
  • CWops Test (CWT)
    1300Z-1400Z, Dec 6
  • VHF-UHF FT8 Activity Contest
    1700Z-2100Z, Dec 6
  • Mini-Test 40
    1700Z-1759Z, Dec 6
  • Mini-Test 80
    1800Z-1859Z, Dec 6

Weblink Directory

  • Amateur radio portals and websites of national amateur radio organizations
  • Manufacturers and sellers of amateur radio equipment

Recent Comments

  • om0aao on OM Activity Contest – new conditions
  • Anton Gombár/ OM7AG on OM Activity Contest – new conditions
  • OK1RP on sBITX – SDR TCVR for constructors
  • Ladislav OK1UNL on Big money grab FT8
  • om0aao on Big money grab FT8

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OM VHF LOW POWER CONTEST

  • Results of OM VHF LOW POWER CONTEST 2005
  • Ceny OM VHF LOW POWER CONTEST-u
  • Result list OM VHF LOW POWER CONTEST 2006
  • Ceny OM VHF LOW POWER CONTEST-u 2006
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  • Result list OM VHF LOW POWER CONTEST 2010
  • Result list OM VHF LOW POWER CONTEST 2011
  • Result list OM VHF LOW POWER CONTEST 2012
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  • Result list OM VHF LOW POWER CONTEST 2014
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  • OM LOW POWER VHF CONTEST 2016
  • Results OM VHF LOW POWER CONTEST 2017
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  • OM VHF LOW POWER CONTEST logs received 2020
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  • Results OM VHF LOW POWER CONTEST 2021
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CQ.sk

Thank you for visiting this portal designed for all radio amateurs from OM and OK.

We bring you current information from the amateur radio world, however, we do not want to be narrowly focused on one area, therefore, new articles from each circle will be added to these pages practically daily, which concerns us HAMs.

We would ask everyone, who can contribute their articles, ideas, stimuli, to be actively involved in building this portal. It's not a portal to those, what they created it for, but for all of you.

If you have any questions, please contact the administrator at: admin@cq.sk. Thank you and we look forward to meeting you at the band! 73 by OM0RX and OM0AAO.

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