Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD1UNN callsign genealogy
Currently held by DUNN JR, LEOTIS
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 KD1UNN's current licensee, walking backwards.
- DUNN JR, LEOTISILgranted 2015-12-09cancelled 2016-01-22
Successor callsigns
Callsigns held now by people who previously held KD1UNN.
No current licensee on record previously held this callsign.