Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K7DUB callsign genealogy
Currently held by COLTON, DEPUY 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 K7DUB's current licensee, walking backwards.
- COLTON, DEPUY JIDgranted 2017-08-22cancelled 2017-09-12
Successor callsigns
Callsigns held now by people who previously held K7DUB.
- COLTON, DEPUY JIDgranted 2024-11-23