Skip to content
28. September 2023
The latest:
  • Bulletin ČRK – September 2023
  • TO8FH Mayotte
  • SR9DD radio amateur converter to 23 cm
  • HV0A Vatican
  • CQ World Wide RTTY DX Contest 2023

European Ham radio portal

Antennas, radio stations and amateur broadcasting and reception

European Hamradio portal

  • LF+HF
  • VHF+SHF
  • Projects, Mods, Fixes and Add-on's
  • Contesting
  • Ham information
  • Software
  • Digital modes
  • DXbulletin
  • QRP
  • Reviews

EME

The reflections from the surface of the Moon are called EME (Earth – Moon – Earth) because the signal sent from the Earth travels to the moon, where it bounces and returns to Earth. Due to the huge distance, which the signal overcomes and many other factors, EME operation is one of the most difficult on VHF.

PK-UKF logo
Ham information VHF+SHF 

Zielniec 2023

10. July 202310. July 2023 om0aao 0 Comments antenna, EME, preamplifier, vkv

Organizer: Polish association of UKF clubs, radio amateurs from the Kladsk region Organization Committee: Jacek SP1CNV (sp1cnv(zav)wp.pl), Stanisław SP6GWB sp6gwb(zav)netgate.com.pl , Andrew SP6JLW

Read more...
MIR na výstave Cosmos Discovery
Ham information 

Why a radio amateur should go to the Cosmos Discovery exhibition?

6. April 202327. April 2023 om0aao 0 Comments EME, meteor scatter, satellite

The study of the ether is similar to the study of space and at many points it overlaps. The propagation of radio waves is significantly influenced by the events in

Read more...
Transvertor na 23cm
Ham information VHF+SHF 

31. EME and microwave seminar Medlov 2023

14. March 202314. March 2023 om0aao 0 Comments EME, vkv

Option to measure PSV, noise figure of a number or spectral analysis at high frequencies, as well as meetings of radio amateurs and lectures from EME

Read more...
Divoký kôň
DXbulletin LF+HF VHF+SHF 

CY0S – Sable

3. March 2023 om0aao 0 Comments antenna, DX, EME, kv, QSL, satellite, vkv

Sable Island in the Atlantic Ocean is located approx 175 kilometers from the coast of the Nova Scotia peninsula. As a result of erosion, the island is changing

Read more...
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

Read more...
Anténny systém RX1AS
Ham information VHF+SHF 

RX1AS, SK

16. May 202216. May 2022 om0aao 0 Comments EME, meteor scatter, vkv

The RX1AS brand is also known to many Slovak and Czech radio amateurs. Sergey was a very active VHF radio amateur. He devoted himself to EME, auror-e, meteor

Read more...
KA6U QSL lístok
Digital modes VHF+SHF 

Northeast and east of the USA

29. March 202229. March 2022 om0aao 0 Comments EME, vkv

Peter KA6U activated last year during the summer 31 Peter KA6U activated last year during the summer. Peter KA6U activated last year during the summer, Peter KA6U activated last year during the summer.

Read more...
N1V EME u G4CCH
Digital modes VHF+SHF 

N1V Hawaii EME

15. March 2022 om0aao 0 Comments EME, vkv

N1V Hawaii EME, N1V Hawaii EME,

Read more...
Mesiac na nočnej oblohe
Contesting VHF+SHF 

European EME DUBUS Contest 2022

11. March 2022 om0aao 0 Comments EME, vkv

The first European EME DUBUS contest of the year 2022 will take place over the weekend, 12.-13.March 2022 in bands 144 a 432

Read more...
Mesiac na nočnej oblohe
VHF+SHF 

European EME DUBUS Contest 2021

21. January 2021 om0aao 0 Comments contest, EME, vkv

The first of the European EME DUBUS contests of the year 2021 will take place over the weekend, 23.-24.January in the zone 2,3 GHz. They are suffering

Read more...
KP4AO QSL lístok
Ham information VHF+SHF 

Watch the video of the Arecibo Radio Astronomical Observatory

4. December 2020 om0aao EME, vkv

It was over in a few seconds… Arecibo was the largest single-camera radio telescope in the world, the diameter of his parabola reached 305 meters. The first observations were made

Read more...
  • ← Previous
Log In

Hamradio discussion

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

VHF discussion forum
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

  • IARU HF World Championship 2022IARU HF World Championship 2022
    In categories: Contesting, LF+HF, QRP  contest, CW, SSB
    The top competition takes place on the second weekend of July, IARU HF World Championship. For a year 2022 so it's July 9-10. He competes in ...read more
  • QRP meeting in VrutkyQRP meeting in Vrutky
    In categories: Ham information, QRP
    For practical reasons, we changed the meeting place QRP, which will be on Saturday, May 24, Vrutkach. The flood was the meeting place in ...read more
  • Perseidy 2022Perseidy 2022
    In categories: Digital modes, VHF+SHF  meteor scatter, vkv
    One of the most popular meteor showers of the year is coming! Meteor showers are forming, when Earth passes through debris flows, left behind by comets ...read more
  • How to renew an amateur radio license?How to renew an amateur radio license?
    In categories: Ham information
    Photo Borovce, Photo Borovce://Photo Borovce. Photo Borovce ...read more
  • Result list Microwave races 2008Result list Microwave races 2008
    In categories: Contesting, VHF+SHF  vkv
    Category: 1.3 GHz, Single Pl. Call Score QSO Aver. Locator ASL ODX QRB Err. % Power Antenna 1. OM5CM 12563 ...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


CQ.sk supports the Moon contest

MOON contest

OK5IM antennas

OK5IM banner

Partners

Svetelektro.com
SATTECH TV, SAT and measuring technology

Tags

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

  • East Kiribati: Sep 1-Oct 17, 2023 -- T32AZ -- QSL via: KH6QJ (B/d)
  • Chatham Is: Nov 9-22, 2023 -- ZL7A -- QSL via: LoTW
  • Honduras: Nov 21-28, 2023 -- HR9 -- QSL via: LoTW
  • Christmas I: Nov. 21-Dec 5, 2023 -- VK9XGM -- QSL via: LoTW
  • Namibia: Nov 16-30, 2023 -- V51WH -- QSL via: DK2WH
  • Laos: Nov 16-27, 2023 -- XW4DX -- QSL via: LoTW
  • Solomon Is: Nov 15-29, 2023 -- H44WA -- QSL via: M0URX
  • Mayotte: Oct 10-22, 2023 -- TO8FH -- QSL via: LoTW
  • Tanzania: Nov 8-Dec 8, 2023 -- 5H3MB -- QSL via: LoTW
  • St Martin: Nov. 26-Dec 8, 2023 -- TO9W -- QSL via: LoTW

Translation

 Edit Translation

RSS Contest Calendar

  • SKCC Sprint
    0000WITH-0200WITH, Sep 27
  • German Telegraphy Contest
    0700Z-1000Z, Oct 3
  • ICWC Medium Speed Test
    1300Z-1400Z, Oct 2
  • OK1WC Memorial (MWC)
    1630Z-1729Z, Oct 2
  • RSGB 80m Autumn Series, CW
    1900Z-2030Z, Oct 2
  • ICWC Medium Speed Test
    1900Z-2000Z, Oct 2
  • ARS Spartan Sprint
    0100WITH-0300WITH, Oct 3
  • Worldwide Sideband Activity Contest
    0100WITH-0159WITH, Oct 3
  • ICWC Medium Speed Test
    0300WITH-0400WITH, Oct 3
  • Phone Weekly Test
    0230WITH-0300WITH, Oct 4

Weblink Directory

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

Recent Comments

  • Gerry ( G3MS on cwcom and QRZCQ) on CW QSO over the Internet - you don't believe it?
  • tool-N on PMR 1/1
  • OM1ARH on LoRa APRS in Slovakia
  • OK1UNL on Diverse reception - interference suppression
  • FT-710 on Yaesu FT-710 firmware update

Hamradio portal CQ.sk

  • LF+HF
  • VHF+SHF
  • Projects, Mods, Fixes and Add-on's
  • Contesting
  • Ham information
  • Software
  • Digital modes
  • DXbulletin
  • QRP
  • Reviews

Subdomains

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
  • Cookie Policy (EU)

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 and OM0AAO.

Cookies


We use technology to deliver the best experience, such as cookies to store and/or access device information. Consenting to these technologies allows us to process data, such as browsing behavior or unique IDs on this site. Disagreement or withdrawal of consent may adversely affect certain features and functions.

Copyright © 2023 European Ham radio portal. All rights reserved.
Theme: ColorMag Pro by ThemeGrill. Powered by WordPress.