Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9JMW callsign genealogy
Currently held by Waller, Jacob
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 N9JMW's current licensee, walking backwards.
- Waller, JacobILgranted 2015-11-23cancelled 2015-12-18
Successor callsigns
Callsigns held now by people who previously held N9JMW.
No current licensee on record previously held this callsign.