Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W0JMH callsign genealogy
Currently held by HAIFLEY, JOSIAH 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 W0JMH's current licensee, walking backwards.
- HAIFLEY, JOSIAH MNCgranted 2019-09-09cancelled 2019-11-30
Successor callsigns
Callsigns held now by people who previously held W0JMH.
- HAIFLEY, JOSIAH MNCgranted 2020-01-04