Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2SPM callsign genealogy
Currently held by McGilly, Sarah P
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 W2SPM's current licensee, walking backwards.
- McGilly, Sarah PNJgranted 2006-12-01cancelled 2007-10-05
Successor callsigns
Callsigns held now by people who previously held W2SPM.
No current licensee on record previously held this callsign.