Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD9DP callsign genealogy
Currently held by POOLE, DAVID L
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 AD9DP's current licensee, walking backwards.
- POOLE, DAVID LILgranted 2007-10-25cancelled 2008-07-22
Successor callsigns
Callsigns held now by people who previously held AD9DP.
No current licensee on record previously held this callsign.