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30. May 2023
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Digital modes

RTTY, prostitute, SSTV, packet radio, FT-8, Hellschreiber, MFSK, WSJT and many more – you know them? A digital mode is very often used to transmit a signal over the air. They allow text transfer, image or data.

Zástava Južného Sudánu
Digital modes DXbulletin LF+HF 

Z81D South Sudan 2023

16. May 202316. May 2023 om0aao 0 Comments DX, QSL

We have already written about the activity of Z81D. There are almost 50,000 connections in the log. Diya, YI1DZ is back in after a short break

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Konžská demokratická republika - vlajka
Digital modes DXbulletin LF+HF 

9Q3WX Congo

11. May 202311. May 2023 om0aao 0 Comments DX, QSL

Vlado OK2WX has been actively traveling around the world in recent years. In June 2018 visited the island of Kalymnos from where he broadcast as SV5/OK2WX. Next

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Vodopád Skógafoss na Islande
Digital modes DXbulletin LF+HF 

TF/PD9DX Island

5. April 20235. April 2023 om0aao 0 Comments DX, QSL

Dervin PD9DX will QRV from 29. May to 09. June 2023 as TF/PD9DX. QTH: Island – Borganes – IOTA EU021.Operation

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CQ3W QSL lístok
Contesting Digital modes LF+HF 

CQ3W Madeira CQ WPX SSB Contest 2023

23. March 202323. March 2023 om0aao 0 Comments CQ WPX Contest, QSL, SSB

A trio of German DF7EE operators, DD8ZX and DJ9KM went to the island of Madeira for the CQ WPX SSB Contest, and already

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Stožiar s anténami na KV a VKV
Digital modes DXbulletin LF+HF 

JD1BON – Ogasawara

7. March 20237. March 2023 om0aao 0 Comments DX, IOTA, QSL

You miss Ogasawara on 160m~6m FT4/FT8/CW/SSB/RTTY? From 9. he will be from Chichijima until March 24 (IOTA AS-031) to work JD1BON, which already in

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sBITX TCVR
Digital modes Reviews Projects, Mods, Fixes and Add-on's 

sBITX – SDR TCVR for constructors

3. February 20233. February 2023 om0aao 0 Comments CW, FT8, RTTY, SDR, SSB, TCVR

Ashar Farhan won the first concession of the year 1982. On this more than 40-year journey through the radio amateur world, there are milestones like BITX, uBITX

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Contest so SunSDR2
Contesting Digital modes LF+HF 

CQ WPX RTTY Contest 2023

3. February 20233. February 2023 om0aao 0 Comments 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

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Digital modes LF+HF 

FT8WW Crozet

23. January 202323. January 2023 om0aao 0 Comments DX, IOTA

Here is a short presentation of FT8WW. The video is in low resolution due to the limitation of image transmission from Crozet Island, IOTA AF

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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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Ľadovec
Digital modes DXbulletin LF+HF 

3Y0J Bouvet

10. January 202310. January 2023 om0aao 0 Comments antenna, CW, DX, Elecraft, FT8, QSL, SDR, SSB, yagi, amplifier

It is difficult to plan the logistics of such a huge project, such as DX expedition 3Y0J to Bouvet Island. After the sale of the originally intended vessel

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Burkina Faso
Digital modes DXbulletin LF+HF 

XT2AW – Burkina Faso

29. November 20227. December 2022 om0aao 0 Comments CW, DX, QO-100, QSL, satellite, SSB

The XT2AW brand is not new to the bands. Behind it is the activity of Harald DF2WO, which will be in Ouagadougou in Burkina Faso on December 4-17

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

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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
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    1300WITH, Jun 3 to 1300Z, Jun 4
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    0230WITH-0300WITH, Jun 2
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    2000Z-2100Z, Jun 2
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    0000WITH, Jun 3 to 2400Z, Jun 4
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    0200Z-1459Z, Jun 3
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    0600WITH-0629WITH, Jun 3 and 0630Z-0659WITH, Jun 3 and 0700Z-0729WITH, Jun 3 and 0730Z-0800WITH, Jun 3
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    0600WITH, Jun 3 to 0600Z, Jun 4
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    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.

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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