Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD8U callsign genealogy
Currently held by PEMBER, EDWARD J
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 KD8U's current licensee, walking backwards.
- Berry, Thomas AOHgranted 2008-08-20cancelled 2009-05-12
Successor callsigns
Callsigns held now by people who previously held KD8U.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD8U, oldest first.
- PEMBER, EDWARD J OH1994-11-01 → cancelled 2006-11-02
- BERRY, THOMAS A OH2019-02-21 active