Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB1PQ callsign genealogy
Currently held by Knight, Peter E
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 AB1PQ's current licensee, walking backwards.
- Knight, Peter EVTgranted 2009-05-08cancelled 2011-09-15
Successor callsigns
Callsigns held now by people who previously held AB1PQ.
No current licensee on record previously held this callsign.