Skip to content

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

ISS station

International Space Station (ISS) is currently the only permanently inhabited space station. There are many radio amateurs among astronauts, so amateur radio connections with them or the transmission of images from space via amateur radio are no exception..

International Space Station ISS
Digital modes VHF+SHF 

Holiday broadcast from ISS

16. December 2021 om0aao 0 Comments ISS station, vkv

The ARISS team is again preparing SSTV broadcasts from the ISS in the period from 26. do 31. December 2021. Images will be related to

Read more...
International Space Station ISS
Digital modes VHF+SHF 

ARISS 20 years of operation from the ISS

22. December 2020 om0aao 0 Comments ISS station, SSTV, vkv

International Space Station, ISS, she called a radio amateur from space twenty years ago. A series of events is taking place on the occasion of this anniversary,

Read more...
Antény na 2m a 70cm
VHF+SHF 

HZ1 on satellites!

7. August 20209. October 2020 admin 0 Comments ISS station, satellite, vkv

Nader, ST2 SMALL, is QRV from Saudi Arabia as HZ1NH on AO-27-7-29-50-51-52 plus the ISS. He's been through it in the last two weeks

Read more...
VHF+SHF 

Crossband transponder on ISS activated

7. August 20201. September 2020 admin 0 Comments ISS station, satellite

The crossband transponder on the ISS has been activated. It is possible to establish connections via the ISS as well as via a classic satellite FM transponder with

Read more...
Kenwood TS-2000 TCVR
Digital modes Ham information VHF+SHF 

SSTV footage from ISS coming soon

7. August 20206. November 2020 admin 0 Comments ISS station, satellite, SSTV

In about five weeks, we can expect SSTV shots from outside the ISS. It is currently being finalized on the SuitSAT launch plan,

Read more...
Yaesu FT-60 ručná rádiostanica
Ham information VHF+SHF 

UHF weekend on the ISS

7. August 20209. October 2020 admin 0 Comments ISS station, satellite

This weekend – 14. and on January 15, a direct connection with Bill McArthur on board the ISS will be possible exclusively on the UHF band.

Read more...
International Space Station ISS
Ham information VHF+SHF 

ISS crossband transponder

7. August 202022. October 2020 admin 0 Comments ISS station, vkv

A crossband transponder is turned on and functional on the ISS International Space Station. Uplink – 437.800FM, downlink – 145.800FM. The signal is sufficient

Read more...
Diplom Sojuz – Apollo
Ham information VHF+SHF 

Soyuz - Apollo diploma

7. August 202017. October 2020 admin 0 Comments diploma, ISS station, satellite, vkv

An interesting diploma for satellite connections can be obtained from Kazakhstan. It is necessary to obtain such a number of points in one year,

Read more...
ISS video
Ham information VHF+SHF 

HAM radio on the ISS – video

7. August 202017. October 2020 admin 0 Comments ISS station, satellite, vkv

On Friday 24.11.2010 three-member crew of Fyodor Yurchikhin RN3FI successfully returned to the ground from the ISS, Douglas H. Wheelock KF5BOC a

Read more...
Satelitné VKV antény
VHF+SHF 

ARISSat-1 / RadioSkaf V – preparing to start

7. August 202018. October 2020 admin 0 Comments ISS station, vkv

The start of the next is approaching, very interesting, amateur fans. For fans of amateur satellites, I have a nice message. ARISSat-1 / RadioSkaf V has passed vibration tests and

Read more...
Yaesu FT-897 TCVR
VHF+SHF 

Arissat-1 is silent…

7. August 202017. October 2020 admin 0 Comments ISS station, vkv

Although the activation of Arissat-1 on board the ISS has been announced, so according to the information available from the bands and the Amsat BB mailing list so far

Read more...
  • ← Previous

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

  • Amateur QRP transceiverAmateur QRP transceiver
    In categories: QRP, Projects, Mods, Fixes and Add-on's  QRP, TCVR
    Year, today is the time of commodity transceivers. Why build something and get embarrassed, although the result will still be qualitatively worse ...read more
  • Detailed data on almost all radio devices in the worldDetailed data on almost all radio devices in the world
    In categories: Ham information, Reviews  alinco, Icom, Kenwood, receiver, TCVR, yaesu
    The American company UNIVERSAL RADIO is a direct authorized distributor of communication technology and accessories of all major world manufacturers., such as ICOM, Kenwood, ...read more
  • Invitation to the IARU Region 1 VHF Contest 2018Invitation to the IARU Region 1 VHF Contest 2018
    In categories: Contesting, VHF+SHF  contest, sub-regional, vkv
    IARU Region I. VHF Contest – takes place on September 1-2 2018 from 14.00 do 14.00 OUT. It competes in categories according to ...read more
  • Typical S-AV17 power circuit failureTypical S-AV17 power circuit failure
    In categories: Projects, Mods, Fixes and Add-on's  power amplifier, vkv, amplifier
    Power circuit Toshiba S-AV17 / 50W which is used in some mobile stations for 2m (e.g. DRAGON SY130) after the time of use ...read more
  • Result list from the Classic QRP race 2010Result list from the Classic QRP race 2010
    In categories: Contesting, QRP, VHF+SHF  contest, QRP, vkv
    ...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
SPACEBED® car mattress

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

  • Falkland Is: May 10-Jul 12, 2025 -- VP8DPD -- QSL via: EA5GL
  • Morocco: June 25-Christmas 31, 2025 -- CN2DX -- QSL via: F5LRL
  • St Pierre and Miquelon: Jun 28-Jul 14, 2025 -- FP -- QSL via: LoTW
  • Mozambique: Jul 5-11, 2025 -- C94rc -- QSL via: Club Log OQRS
  • St Helena: Jul 5-13, 2025 -- ZD7TIM -- QSL via: LoTW
  • Grenada: Jul 5-15, 2025 -- J38dx -- QSL via: LoTW
  • The Savior: Jul 6-13, 2025 -- YS3 -- QSL via: LoTW
  • Cyprus SBA: Jul 8-15, 2025 -- ZC4MK -- QSL via: G0kom
  • Dodecanese: Jul 8-15, 2025 -- SV5 -- QSL via: LoTW
  • Benin: Christmas 8-Aug 6, 2025 -- TY5FR -- QSL via: LoTW

RSS Contest Calendar

  • QRP Fox Hunt
    0100WITH-0230WITH, Jul 11
  • NCCC FT4 Sprint
    0100WITH-0130WITH, Jul 11
  • Weekly RTTY Test
    0145WITH-0215WITH, Jul 11
  • NCCC Sprint
    0230WITH-0300WITH, Jul 11
  • K1USN Slow Speed Test
    2000Z-2100Z, Jul 11
  • SKCC Weekend Sprintathon
    1200WITH, Jul 12 to 2400Z, Jul 13
  • IARU HF World Championship
    1200WITH, Jul 12 to 1200Z, Jul 13
  • QRP ARCI Summer Homebrew Sprint
    2000Z-2300Z, Jul 13
  • 4 States QRP Group Second Sunday Sprint
    0000WITH-0200WITH, Jul 14
  • K1USN Slow Speed Test
    0000WITH-0100WITH, Jul 14

Weblink Directory

  • Radio amateur frequencies - how to listen?
  • Amateur radio portals and websites of national amateur radio organizations
  • Manufacturers and sellers of amateur radio equipment

Recent Comments

  • Palo on Increase in SZR member contributions from 2025
  • pablox on Proposal of new licensing conditions for amateur radio stations
  • om0aao on HF DXView online HF propagation map
  • om0amb on HF DXView online HF propagation map
  • Fany Šumperk on FT-817 TX extension

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 © 2025 European Ham radio portal. All rights reserved.
Theme: ColorMag Pro by ThemeGrill. Powered by WordPress.