Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9RTP callsign genealogy
Currently held by Price Jr, Robert T
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 K9RTP's current licensee, walking backwards.
- Price Jr, Robert TILgranted 2012-09-25cancelled 2012-12-04
Successor callsigns
Callsigns held now by people who previously held K9RTP.
- Price Jr, Robert TWIgranted 2023-08-12