Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA1APC callsign genealogy
Currently held by Ciampa, Andrew 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 WA1APC's current licensee, walking backwards.
- Ciampa, Andrew PMAgranted 2022-02-01cancelled 2023-06-10
Successor callsigns
Callsigns held now by people who previously held WA1APC.
No current licensee on record previously held this callsign.