Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0ABH callsign genealogy
Currently held by Haislett, Micah A
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 W0ABH's current licensee, walking backwards.
- Haislett, Micah ATXgranted 2015-09-25cancelled 2015-10-31
Successor callsigns
Callsigns held now by people who previously held W0ABH.
- Haislett, Micah ATXgranted 2016-08-12