Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7PPS callsign genealogy
Currently held by Portland Public Schools Amateur Radio Club
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 K7PPS's current licensee, walking backwards.
- KI7OWIcancelledPortland Public Schools Amateur Radio ClubORgranted 2017-07-17cancelled 2017-09-26
Successor callsigns
Callsigns held now by people who previously held K7PPS.
No current licensee on record previously held this callsign.