Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0JJM callsign genealogy
Currently held by Mc Manus, Craig A
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 K0JJM's current licensee, walking backwards.
- Mcmanus, Craig AKSgranted 2000-09-07cancelled 2002-12-03
Successor callsigns
Callsigns held now by people who previously held K0JJM.
No current licensee on record previously held this callsign.