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ON4CAS at your service

ARRL

I'm an official ARRL Checkpoint

ARRL

DX Century Club (DXCC) - Worked All States (WAS)
More info

Islands On The Air

I'm the IOTA Checkpoint for the Benelux countries

IOTA

HAMs from the Benelux countries may have their IOTA applications checked by me.
Click here

CQ MAGAZINE

I'm a CQ Magazine authorized card checker

CQ AWARDS

Worked All Zones (WAZ), DX Awards, US Counties Award (USA-CA)
Read more

Please note that Belgian HAMs MUST be a member of the UBA if they want me to check their cards

Egbert Hertsen | ON4CAS

Union of Belgian Amateur Radio

Belgian IARU Society

  • Board Member for more than ten years
  • UBA treasurer
  • UBA HF-Manager