Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD2STN callsign genealogy
Currently held by OIEC Tactical COMU
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 KD2STN's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD2STN.
- KE2TRUactiveOIEC Tactical COMUNYgranted 2019-10-22