Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5PO callsign genealogy
Currently held by O'Neal, Shane
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 AD5PO's current licensee, walking backwards.
- O Neal, ShaneTXgranted 2003-09-03cancelled 2003-11-20
Successor callsigns
Callsigns held now by people who previously held AD5PO.
- O'Neal, ShaneTXgranted 2024-07-13