My name is Holger and my callsign is DM5TT. I’m located in Esslingen am Neckar which is close to Stuttgart.

I started playing around with ham radio Nov. 2020 using my first callsign DO6GE (CEPT Novice, no longer in use) and then upgraded to DM5TT in June 2021.

If you are able to hear me, my transmission most likely will be portable QRP.

Antennas used

  • 80/40/20/15/10 EFHW with a shortening coil for 80m
  • 40/20/10 EFHW with a shortening coil for 40m
  • 2m/70cm WiMo LogPer


  • Xiegu G90/X5105
  • Icom IC-705

Feel free to contact me on the waves!

Best Regards,