Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK7OY callsign genealogy
Currently held by PITTE, RUDOLPH
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 KK7OY's current licensee, walking backwards.
- KD9GCcancelledcancelled 1998-07-27
Successor callsigns
Callsigns held now by people who previously held KK7OY.
- PITTE, RUDOLPHAZgranted 2022-06-07