Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7KTR callsign genealogy
Currently held by Strubhar, Nathan
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 KD7KTR's current licensee, walking backwards.
- STRUBHAR, NATHANORgranted 1999-04-15cancelled 2000-10-27
Successor callsigns
Callsigns held now by people who previously held KD7KTR.
No current licensee on record previously held this callsign.