Tomáš Géci OM5AST

Bratislava   Slovak Republic    IARU REGION  1   ITU  28   CQ  15   LOC  JN88ND
Hamradio, Homebrewing, Programming, Linux


  • 80m, 40m, 30m, 20m, 17m, 15m, 12m, 10m, 6m - SSB, PSK, FT8, FT4, RTTY
  • 2m, 70cm - FM


  • Bureau
  • EQSL
  • LOTW

My Equipment

HF equipment

      Yaesu FT-891 + LDG AT100Pro II Antenna Tunner
      Perfect 2m/10m transverter by Serge UT5JCW

    On portable operations LiPol Cells as power supply

    VHF/UHF Equipment

        Yaesu FT-60
        Baofeng UV5R, Radioditty GD77 + BrandMeister network
        Retevis RT3 UHF/DMR + BrandMeister network
        QYT-8900D Mobile + short dualband auto antena
        Perfect 2m/10m transverter by Serge UT5JCW

      On portable operations mostly 2m with Slim-Jim antenna on 6m fishing pole

      Other Equipment

          Homebrew APRS Adapter For APRSDroid and Baofeng UV5R - designed by me :-)
          Homebrew APRS Tracker - designed by jweers1
          Homebrew Fishing Pole Holder For Camera Tripod - designed by me :-)
          Homebrew Digi Interface Based On E-Bay Kit
          Homebrew Raspberry Pi DVMEGA/MMDVM based DMR hotspot

          A plenty of homebrew programming cables, prototypes, noise bridges, misc appliances and other stuff


          Portable Antennas

            Slim-Jim for 2m band - designed by NelsonAntennas
            Slim-Jim for 2m/70cm band - designed by N9TAX
            Homebrew Coax Antenna 2m/70cm band - designed by PA0FBK
            Homebrew Telescopic Whip for 2m band - designed by OK1PLB / OM8ST
            Homebrew 2m/70cm Moxon For Satellites - designed by me :-)
            Homebrew SOTA Dipole For 80m/15m band

          QTH Antennas

            Homebrew "LW" 6.5m length antenna - for HF bands

          Portable activities

            SOTA  OM/BA-004 (Devínska Kobyla)  Activated 16.07.2017  Photos
            SOTA  OM/BA-004 (Vysoká)  Activated 23.07.2017  Photos
            SOTA  OE/NO-197 (Braunsberg)  Activated 30.08.2017  Photos
            SOTA  OM/TT-001 (Záruby)  Activated 16.06.2018  Photos
            SOTA  OE/NO-180 (Hundsheimer Berg)  Activated 08.09.2018
            SOTA  OE/NO-197 (Braunsberg)  Activated 08.09.2018  Photos

          On portable I prefer 2m band FM but sometimes I used to be QRV on 80m band SSB.


          Will be available soon

          Interests And Skills


              Programming - PHP, C#, C, ASM, JavaScript, ReactJS
              Websites - HTML, CSS
              Databases - MySQL, POSTGRES
              Linux - Server, Desktop, Docker, Networking


                MicroControllers - Atmega, Arduino, STM32, ESP8255, ESP32
                Science - Any kind :-)
                Homebrewing - Almost any kind of :-)
                Books - CyberPunk, Sci-Fi, Classic
                Hiking - Mostly with radio in backpack :-)


              Will be available soon


              • 2017 -  #3 Slovakia (Single Op Assisted) - CQ World Wide DX Contest SSB  PDF
              • 2018 -  #1 Slovakia (Single Op Assisted) - CQ World Wide WPX Contest SSB  PDF
              • 2018 -   QRZ.COM - World Radio Friendship Award
              • 2018 -   QRZ.COM - World Continents Award
              • 2018 -   QRZ.COM - Grid Squared Award