Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0AMR callsign genealogy
Currently held by Hebberd, Craig 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 W0AMR's current licensee, walking backwards.
- Hebberd, Craig ACOgranted 2019-10-21cancelled 2020-08-14
Successor callsigns
Callsigns held now by people who previously held W0AMR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0AMR, oldest first.
- MILLER JR, JOHN J CO2006-07-28 → cancelled 2018-10-10
- Hebberd, Craig A CO2020-08-14 active