Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG5QH callsign genealogy
Currently held by Kaplan, Seth 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 AG5QH's current licensee, walking backwards.
- Kaplan, Seth MLAgranted 2017-07-26cancelled 2018-06-13
Successor callsigns
Callsigns held now by people who previously held AG5QH.
No current licensee on record previously held this callsign.