Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8HAT callsign genealogy
Currently held by KRAMER, RICHARD 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 W8HAT's current licensee, walking backwards.
- Jewell, Joseph SOHgranted 2014-11-20cancelled 2015-01-10
Successor callsigns
Callsigns held now by people who previously held W8HAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8HAT, oldest first.
- KRAMER, RICHARD M MI2006-03-28 → cancelled 2013-01-18
- Jewell, Joseph S IN2025-01-11 active