Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WF2SP callsign genealogy
Currently held by Strong, Joe M
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 WF2SP's current licensee, walking backwards.
- Strong, Joe MFLgranted 2015-04-10cancelled 2015-06-20
Successor callsigns
Callsigns held now by people who previously held WF2SP.
No current licensee on record previously held this callsign.