Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1JOM callsign genealogy
Currently held by POLVERELLI, LEIGH ANN
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 N1JOM's current licensee, walking backwards.
- McDonald, John ORIgranted 2007-09-18cancelled 2008-09-16
Successor callsigns
Callsigns held now by people who previously held N1JOM.
- Mcdonald, John ORIgranted 2026-03-10
All historical holders
Every license row we've seen with the callsign N1JOM, oldest first.
- POLVERELLI, LEIGH ANN MA1991-07-09 → cancelled 2003-07-10
- Mcdonald, John O RI2008-09-16 → cancelled 2015-09-29