Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD3KD callsign genealogy
Currently held by CORNWELL, BRYAN L
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 KD3KD's current licensee, walking backwards.
- DE LA UZ, JOSE EMDgranted 2005-08-15cancelled 2011-01-25
Successor callsigns
Callsigns held now by people who previously held KD3KD.
- CORNWELL, BRYAN LNCgranted 2020-07-13
All historical holders
Every license row we've seen with the callsign KD3KD, oldest first.
- CORNWELL, BRYAN L PA1998-12-31 → cancelled 2000-09-23
- DE LA UZ, JOSE E MD2011-01-25 → cancelled 2023-01-26