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30. May 2023
The latest:
  • Microwave racing 2023
  • Memorial of Ondrej Oravec, OM3AU 2023
  • QO-100 Satellite Observer
  • VP5M – Turks and Caicos Islands
  • Xiegu G90 firmware V1.80 update

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Antennas, radio stations and amateur broadcasting and reception

European Hamradio portal

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Software

Specialized programs for amateur radio calculate electronic circuits, properties of antennas or are station logs for connection registration.

QO-100 Satellite Observer
Software VHF+SHF 

QO-100 Satellite Observer

24. May 202324. May 2023 om0aao 0 Comments QO-100, satellite, vkv

After the Satellite LEO Observer Max SA5IKN also comes with the QO-100 Satellite Observer on https://dxer.site/qo-100-satellite-observer.html . The application displays a satellite coverage map

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Satelit LEO Observer
Software VHF+SHF 

The LEO Observer satellite

27. April 202327. April 2023 om0aao 0 Comments DX, satellite, vkv

Who is behind the LEO Observer Satellite project?? It is known by several call signs in the radio amateur community, including SA5IKN in Sweden,

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DXHeat dxheat.com
Software 

Dxheat2flrig

12. January 202312. January 2023 om0aao 0 Comments DX, TCVR

Joerg DJ7NT created a plugin for those, who use the DXHeat DX cluster in a browser window. Dxheat2flrig via W1HKJ software flrig is

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WSJT-X verzia 2.6
Digital modes Software 

WSJT-X 2.6

11. January 202311. January 2023 om0aao 0 Comments EME, FT8, kv, meteor scatter, vkv

WSJT-X version 2.6 offers eleven different protocols or modes: FST4, Zimbabwe flag, FT8, JT4, JT9, JT65, Q65, MSK144, WSPR, FST4W a

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CATSync synchronizácia WebSDR
LF+HF Software 

CATSync with Open Web RX support

5. January 20235. January 2023 om0aao 1 Comment SDR, TCVR, WebSDR

We already wrote about CATSync by DJ0MY in an older version. What CATSync can do and what it is for? can control any

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Morserino-32
Software Projects, Mods, Fixes and Add-on's 

Morserino-32

3. November 20222. November 2022 om0aao 0 Comments CW

What is Morserino-32? Morseino-32 is a multifunctional device for telegraphy (key holder, coach, decoder, even transmitter etc.). It is ideal for learning

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SDR Console
Software 

SDR Console V3.2

21. September 202221. September 2022 om0aao 0 Comments receiver, SDR, TCVR, WebSDR

Simon G4ELI published a new version of SDR Console. As part of the ongoing project, part of the code was rewritten with a highly optimized assembler

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SDR Console 3.2 beta
Ham information Software 

SDR Console 3.2 beta

26. July 202226. July 2022 om0aao 0 Comments receiver, SDR

Simon G4ELI has released a beta version of the SDR Console with a serial number 3.2. The main change "under the hood" is to modify part of the code to

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Mapa staníc v KST2YOU
Contesting Software VHF+SHF 

KST2YOU – simple interface for ON4KST chat

19. July 202219. July 2022 om0aao 0 Comments contest, meteor scatter, vkv

The visual of ON4KST has not changed in many years, but radio amateurs used to use this chat. It is possible in the settings

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OpenWebRX
Software 

OpenWebRX 1.2.0

13. July 202213. July 2022 om0aao 0 Comments receiver, SDR, WebSDR

Jakob DD5JFK released a new version of OpenWebRX, the popular WebSDR receiver. This release brings fundamental changes to the internal structure of the demodulation process, a

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Obrázok 6 Pripojenie k TCVR - Pohľad z predu
Digital modes Software Projects, Mods, Fixes and Add-on's 

How I ran FT8 III

7. June 2022 om0aao 0 Comments FT8, TCVR, yaesu

In the first article of the series, I described the interface (interface) pre TCVR Kenwood TS-870S, which added another mode to our HAM family. To be continued

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Include posts related to HF bands here (below 10m)

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

Projects, Mods, Fixes and Add-on's
Questions, answers and ideas for constructions, homebrew, equipment modifications

Miscellaneous Hamradio discussion forum
This includes posts, which cannot be included elsewhere…

Online swapmeet
Sale – buy – exchange – I donate radio and electronics

New topic

Selection of articles

  • Amateur radio cycling expedition OL5CXAmateur radio cycling expedition OL5CX
    In categories: DXbulletin, Ham information, LF+HF  6m, CW, SSB, vkv
    Dear friends, we would like to acquaint you with the details of our order in the fourth radio-cycling-expedition., consulted this year under the name „South Road“. ...read more
  • Helvetia Contest 2009Helvetia Contest 2009
    In categories: Contesting, Digital modes, LF+HF  contest, CW, RTTY, SSB
    Deadline: 25. – 26.april 2009 from 1300 UTC do 1300 UTC Connections are made to Switzerland stations only once ...read more
  • SLP result list 3/2009SLP result list 3/2009
    In categories: Contesting, LF+HF  contest, SWL
    SLP result list 3/2009, 28.-29.March 2009 Meno SWL ID Body 1 Vladimir Ignatov R3A-847 60282 2 Jozef Marcincak OM3-0001 18900 ...read more
  • CQ WPX RTTY Contest 2023CQ WPX RTTY Contest 2023
    In categories: Contesting, Digital modes, LF+HF  CQ WPX Contest, RTTY
    The CQ World-Wide WPX RTTY Contest will be held on February 11-12 2023 starting at 00.00 UT on Saturday and at the end of ...read more
  • Invitation to the IARU Region 1 VHF Contest 2007Invitation to the IARU Region 1 VHF Contest 2007
    In categories: Contesting, VHF+SHF  contest, vkv
    IARU Region I. VHF Contest – takes place on September 1-2 2007 from 14.00 do 14.00 OUT. They compete in categories 1. ...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

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RSS Contest Calendar

  • K1USN Slow Speed Test
    0000WITH-0100WITH, May 29
  • UKSMG Summer Contest
    1300WITH, Jun 3 to 1300Z, Jun 4
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    0230WITH-0300WITH, Jun 2
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    1900Z-1929Z, Jun 2 (40m) and 1930Z-1959Z, Jun 2 (80m)
  • K1USN Slow Speed Test
    2000Z-2100Z, Jun 2
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    0000WITH, Jun 3 to 2400Z, Jun 4
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    0200Z-1459Z, Jun 3
  • Wake-Up! QRP Sprint
    0600WITH-0629WITH, Jun 3 and 0630Z-0659WITH, Jun 3 and 0700Z-0729WITH, Jun 3 and 0730Z-0800WITH, Jun 3
  • KANHAM Contest
    0600WITH, Jun 3 to 0600Z, Jun 4
  • Kentucky QSO Party
    1300WITH, June 3 to 0100Z, Jun 4

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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.

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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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