Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5OTN callsign genealogy
Currently held by Moritz, Hein
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KD5OTN's current licensee, walking backwards.
- Moritz, HeinMSgranted 1995-12-08cancelled 2001-06-12
Successor callsigns
Callsigns held now by people who previously held KD5OTN.
No current licensee on record previously held this callsign.