Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0YP callsign genealogy
Currently held by Franklin, Wren 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 AD0YP's current licensee, walking backwards.
- Franklin, Wren ACOgranted 2015-05-04cancelled 2017-06-20
Successor callsigns
Callsigns held now by people who previously held AD0YP.
- Franklin, Wren ACOgranted 2024-07-19