Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB1ACH callsign genealogy
Currently held by DeSIMONE, PAUL 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 WB1ACH's current licensee, walking backwards.
- DeSIMONE, PAUL AMAgranted 2010-03-25cancelled 2010-04-13
Successor callsigns
Callsigns held now by people who previously held WB1ACH.
No current licensee on record previously held this callsign.