Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AK4AI callsign genealogy
Currently held by Phillips, David C
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 AK4AI's current licensee, walking backwards.
- Phillips, D CGAgranted 2013-07-16cancelled 2016-02-02
Successor callsigns
Callsigns held now by people who previously held AK4AI.
- Phillips, D CGAgranted 2013-07-16cancelled 2016-02-02