Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4UAB callsign genealogy
Currently held by KERR, KENNETH D
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 KD4UAB's current licensee, walking backwards.
- N5PYLno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KD4UAB.
- KERR, KENNETH DTNgranted 2018-05-16