Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4PI callsign genealogy
Currently held by Pendergrass, Haywood M
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 AG4PI's current licensee, walking backwards.
- Pendergrass, Haywood MNCgranted 2002-01-07cancelled 2002-03-05
Successor callsigns
Callsigns held now by people who previously held AG4PI.
No current licensee on record previously held this callsign.