Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7GDP callsign genealogy
Currently held by Prantner, Gene 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 K7GDP's current licensee, walking backwards.
- Prantner, Gene DAZgranted 2003-10-29cancelled 2004-03-12
Successor callsigns
Callsigns held now by people who previously held K7GDP.
No current licensee on record previously held this callsign.