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20. March 2023
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QRP

One of the usual amateur radio Q-codes is QRP. Which means? Reduce performance. It is a challenge to achieve a connection with the lowest possible performance. Beyond the upper limit, which represents the QRP power of the transmitter is an agreed level 5 watts.

DK7ZB yagi VKV anténa
Contesting QRP VHF+SHF 

Winter QRP race on VHF 2023

27. January 202327. January 2023 om0aao 0 Comments contest, QRP, vkv

You already have a plan for February 5 2023. How about charging the battery, warm up and go up the hill to Winter

Read on...
Contesting LF+HF QRP 

SSB Liga 2023

4. January 20233. January 2023 om0aao 0 Comments contest, QRP, SSB, SSB liga, SWL

In a few days, 7.January 2023 the next year of the SSB League begins. Last year, the contest was participated in during the year 201 stations in

Read on...
om0rx qth
Contesting LF+HF QRP 

Morse code decoding in CQ WW DX Contest CW

5. December 20225. December 2022 Oliver 7 Comments antenna, contest, CQ WW Contest, CW, QRP, SDR

A few days ago I participated in one of my favorite contests on HF, CQ WW DX Contest-u CW. Actually, It was

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Icom TCVR na 2m a natáčanie antény
Contesting QRP VHF+SHF 

Result list of the Summer QRP race on VHF 2022

29. September 202229. September 2022 om0aao 0 Comments contest, QRP, vkv

Single CALL QSO Dekl. Corr. Errors Result. % LOC Asl ODX Call ODX PA ANT 1 OM3CQF 166 41425 41416

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R2CW transceiver
Contesting QRP VHF+SHF 

Invitation to the Summer QRP race at VKV

1. August 20221. August 2022 om0aao 0 Comments contest, QRP, vkv

On Sunday, several races will be held simultaneously at VKV. The most famous of them is the Alpe Adria VHF Contest, in Slovakia

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VKV deň rekordov OM7KW 2016
Contesting QRP VHF+SHF 

OM LOW POWER VHF CONTEST 2022

10. July 202210. July 2022 om0aao 0 Comments contest, QRP, vkv

1) The Slovak amateur radio portal CQ.sk organizes QRP races on VHF, which take place on Sunday the first weekend in August (7.8.2022) from

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OM3CQF JN88RT
Contesting QRP VHF+SHF 

Results OM VHF LOW POWER CONTEST 2021

10. July 202210. July 2022 om0aao 0 Comments contest, QRP, vkv, yagi

Using low powers on VHF is a big challenge. However, this apparent disadvantage also brings several advantages: Setup can bring out one

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R2CW transceiver
Contesting QRP Software 

Results of the Winter QRP race on VHF 2022

8. April 2022 om0aao 0 Comments contest, QRP, vkv

You had February 6th 2022 You had February 6th 144 or 432 MHz? So you probably participated in the Winter QRP race on VHF

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Lomnický štít z Kráľovej hole v zime
Contesting QRP VHF+SHF 

Winter QRP race on VHF 2022

26. January 2022 om0aao 0 Comments contest, QRP, vkv

You already have a plan for February 6th 2022. How about charging the battery, warm up and go up the hill to Winter

Read on...
Screenshot SDR
Ham information 

Bulletin of the Czech Radio Club January 2022

18. January 2022 om0aao 0 Comments contest, DX, QRP, vkv

The first issue of this year's CRC bulletin provides information on presentations of amateur radio activities as well as reports on, that Czech Radio has ended

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VKV antény OM5LD
QRP VHF+SHF 

Proposal to supplement the conditions of the OM VHF LOW POWER Contest

8. December 20218. December 2021 om0aao 3 Comments contest, QRP, vkv

New technologies not only bring a positive effect. One of them is using ON4KST chat. This great thing can also be quite

Read on...
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Hamradio discussion

Short KV waves
Include posts related to HF bands here (do 10m)

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

Technique
Questions, answers and ideas for constructions, involved, equipment modifications

other
This includes posts, which cannot be included elsewhere…

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New topic

Selection of articles

  • Amateur radio meeting of the Tatras 2009Amateur radio meeting of the Tatras 2009
    In categories: Ham information
    The Slovak Association of Radio Amateurs is organizing a jubilee in cooperation with the OM3KTY radio club, in order already 35. year of the meeting of amateur radio Tatras 2009. the meeting ...read more
  • HA DX Contest 2023HA DX Contest 2023
    In categories: Contesting, LF+HF  contest, CW, SSB
    During the third full January weekend, precisely January 14-15 2023 21.-22.January 2023 from 12.00UT to 12.00UT takes place HA DX Contest. With love ...read more
  • World Amateur Radio DayWorld Amateur Radio Day
    In categories: Ham information
    In a few days, Exactly on April 18, we will celebrate World Amateur Radio Day. For a year 2009 is a slogan „Amateur radio: means of communication at ...read more
  • The IC-706MKI is too noisy (adjustment)The IC-706MKI is too noisy (adjustment)
    In categories: Technique  Icom, TCVR
    The IC-706MKI has a fan running permanently – when receiving at lower speeds, after keying it starts in full. The fan becomes worn ...read more
  • Check the accuracy of the dishCheck the accuracy of the dish
    In categories: Technique, VHF+SHF  antenna, satellite, vkv
    The effectiveness of parabolic antennas also depends on the accuracy of the surface of the dish and the correct placement of the irradiator in the focus. On sunny days it is offered ...read more

ABOUT HIM ROKA

Year 2004
Dipl. Ing. Jaroslav Just
OM3TA, SK


Year 2005
Rudolf Karaba
OM3PC


Year 2006
MUDr.Harry Činčura
OM3EA


Year 2007
Dipl. 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

KV conditions

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CQ.sk supports the Moon contest

MOON contest

OK5IM antennas

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Partners

Svetelektro.com
SATTECH TV, SAT and measuring technology

Brands

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 ISS station Kenwood output stage kv meteor scatter N1MM OM9OT OM Activity Contest preamplifier receiver QO-100 QRP QSL RTTY satellite SDR SSB SSB liga sub-regional SWL TCVR vkv WSJT yaesu yagi amplifier

RSS DX expeditions

  • Senegal: Feb 6-Mar 31, 2023 -- 6W -- QSL via: LoTW
  • Solomon Is: Feb 15-Apr 30, 2023 -- H44MS -- QSL via: DL2GAC
  • St Martin: Mar 3-Apr 1, 2023 -- Feb 26-Mar -- QSL via: LoTW
  • Curacao: Mar 4-22, 2023 -- PJ2 -- QSL via: LoTW
  • that allows multiple stations to connect on the same frequency at the same time without interference: Mar 8-22, 2023 -- VP5 -- QSL via: Club Log OQRS
  • Cape Verde Is: Tue 8-Apr 5, 2023 -- D44KIT -- QSL via: LoTW
  • Comoros: Mar 9-22, 2023 -- D67X -- QSL via: LoTW
  • that allows multiple stations to connect on the same frequency at the same time without interference: Mar 9-22, 2023 -- VP5 -- QSL via: LoTW
  • Ogasawara: Mar 9-24, 2023 -- JD1 -- QSL via: LoTW
  • Reunion: Mar 9-27, 2023 -- FR -- QSL via: LoTW

Translation

RSS Contesty

  • Maidenhead Mayhem Sprint
    0000WITH, Mar 18 to 2359Z, Mar 19
  • N1V Hawaii EME
    0200WITH, Mar 18 South Carolina QSO Party, Mar 20
  • SARL VHF/UHF Analogue Contest
    0300WITH-0500WITH, Mar 18 (6m) The OM0OVW VHF converter was put into operation in the JN98LR locator at an altitude of-0700WITH, Mar 18 (2m) The OM0OVW VHF converter was put into operation in the JN98LR locator at an altitude of-0900WITH, Mar 18 (70cm) The OM0OVW VHF converter was put into operation in the JN98LR locator at an altitude of-0500WITH, Mar 19 (6m) The OM0OVW VHF converter was put into operation in the JN98LR locator at an altitude of-0700WITH, Mar 19 (2m) The OM0OVW VHF converter was put into operation in the JN98LR locator at an altitude of-0900WITH, Mar 19 (70cm)
  • Russian DX Contest
    1200WITH, Mar 18 to 1200Z, Mar 19
  • Winter Contest, SSB
    1200WITH, Mar 18 to 1200Z, Mar 19
  • All Africa International DX Contest
    1200WITH, Mar 18 to 1200Z, Mar 19
  • INTERIM UNOFFICIAL RESULTS AFTER FOUR RACE Comments
    1400WITH, Mar 18 to 0400Z, Mar 19 INTERIM UNOFFICIAL RESULTS AFTER FOUR RACE Comments, Mar 19
  • UBA Spring Contest, SSB
    0700Z-1100Z, Mar 19
  • Classic Exchange, Phone
    1400WITH, Mar 19 to 0800Z, Mar 20 and 1400Z, Mar 21 to 0800Z, Mar 22
  • Run for the Bacon QRP Contest
    2300WITH, Mar 19 to 0100Z, Mar 20

Linky

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

Recent Comments

  • Dave Pergamon on 3Y0J - why was he dropped from the RA9USU team?
  • Battery-powered FT-857D on HA DX Contest 2023
  • om1aeg on CATSync with Open Web RX support
  • OM1DS on OM1TD. SK
  • the seal on Consideration of the draft Permit Conditions

Amateur radio portal CQ.sk

  • LF+HF
  • VHF+SHF
  • Technique
  • Contesting
  • Ham information
  • Software
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  • DXbulletin
  • QRP
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Subdomény cq.sk

OM3KWZ RK
OM5GT Róbert
OM6AS Martin
OM7PY Ervín
OM9AUI Brands
OM5JA Tóno
OK1TNM Rudo
OK2JKD Dalibor
OTC SARA - OM9OT
OM7KW, ex OM7AAS
OM0A contest team
  • om5kp (Yes)

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
  • Result list OM VHF LOW POWER CONTEST 2007
  • Result list OM VHF LOW POWER CONTEST 2008
  • Result list OM VHF LOW POWER CONTEST 2010
  • Result list OM VHF LOW POWER CONTEST 2011
  • Result list OM VHF LOW POWER CONTEST 2012
  • Result list OM VHF LOW POWER CONTEST 2013
  • Result list OM VHF LOW POWER CONTEST 2014
  • Result list OM VHF LOW POWER CONTEST 2015
  • OM LOW POWER VHF CONTEST 2016
  • Results OM VHF LOW POWER CONTEST 2017
  • Result list OM VHF LOW POWER CONTEST 2019
  • OM VHF LOW POWER CONTEST logs received 2020
  • Results of the OM VHF LOW POWER Contest 2020
  • Results OM VHF LOW POWER CONTEST 2021
  • OM LOW POWER VHF CONTEST 2022

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 IS OM0AAO.

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