Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3JEM callsign genealogy
Currently held by MONTALBANO JR, JOSEPH E
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 W3JEM's current licensee, walking backwards.
- MONTALBANO JR, JOSEPH EMDgranted 2013-01-07cancelled 2013-02-01
Successor callsigns
Callsigns held now by people who previously held W3JEM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3JEM, oldest first.
- MC NALLY JR, JAMES E MD2000-04-17 → cancelled 2012-04-18
- MONTALBANO JR, JOSEPH E FL2023-01-07 active