Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4MAL callsign genealogy
Currently held by MUNNERLEY, POLLY 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 N4MAL's current licensee, walking backwards.
- Maltempo, JohnTNgranted 2019-05-17cancelled 2019-06-04
Successor callsigns
Callsigns held now by people who previously held N4MAL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4MAL, oldest first.
- MUNNERLEY, POLLY A FL2005-06-07 → cancelled 2017-05-24
- Maltempo, John TN2019-06-04 active