Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1SLP callsign genealogy
Currently held by Davis, Peter C
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 W1SLP's current licensee, walking backwards.
- Davis, Peter CMEgranted 2007-02-22cancelled 2008-03-11
Successor callsigns
Callsigns held now by people who previously held W1SLP.
No current licensee on record previously held this callsign.