Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9CRP callsign genealogy
Currently held by Johnson, Trista M
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 W9CRP's current licensee, walking backwards.
- Johnson, Trista MILgranted 2016-08-23cancelled 2016-09-10
Successor callsigns
Callsigns held now by people who previously held W9CRP.
No current licensee on record previously held this callsign.