Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB2OFH callsign genealogy
Currently held by Frost, Andrew D
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 WB2OFH's current licensee, walking backwards.
- Frost, Andrew DCAgranted 2024-06-22cancelled 2024-07-13
Successor callsigns
Callsigns held now by people who previously held WB2OFH.
No current licensee on record previously held this callsign.