Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1ASW callsign genealogy
Currently held by POOLE JR, GEORGE W
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 N1ASW's current licensee, walking backwards.
- Mann, William MMAgranted 2020-04-15cancelled 2021-09-10
Successor callsigns
Callsigns held now by people who previously held N1ASW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1ASW, oldest first.
- POOLE JR, GEORGE W MA1995-01-30 → cancelled 2007-01-31
- Mann, William M MA2021-09-10 active