Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5PIL callsign genealogy
Currently held by Spilman, David 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 K5PIL's current licensee, walking backwards.
- Spilman, David DTXgranted 2006-10-16cancelled 2006-12-23
Successor callsigns
Callsigns held now by people who previously held K5PIL.
No current licensee on record previously held this callsign.