Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9DRP callsign genealogy
Currently held by Pine, Donald R
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 K9DRP's current licensee, walking backwards.
- Pine, Donald RILgranted 2000-11-28cancelled 2002-08-17
Successor callsigns
Callsigns held now by people who previously held K9DRP.
No current licensee on record previously held this callsign.