Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5NB callsign genealogy
Currently held by COPE, JOHN H
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 KD5NB's current licensee, walking backwards.
- WEIRICK, DOUG WOKgranted 2014-05-27cancelled 2021-04-23
Successor callsigns
Callsigns held now by people who previously held KD5NB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD5NB, oldest first.
- COPE, JOHN H TX1999-02-03 → cancelled 2008-12-12
- WEIRICK, DOUG W OK2021-04-23 active