Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK7PPK callsign genealogy
Currently held by O'Connor, Brian L
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 KK7PPK's current licensee, walking backwards.
- O'Connor, Brian LORgranted 2008-04-17cancelled 2008-06-14
Successor callsigns
Callsigns held now by people who previously held KK7PPK.
No current licensee on record previously held this callsign.