Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9YPM callsign genealogy
Currently held by LEARY II, LAWRENCE G
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 KB9YPM's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB9YPM.
- LEARY II, LAWRENCE GILgranted 2020-10-03