Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9WIF callsign genealogy
Currently held by Harman SR, Earl L
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 W9WIF's current licensee, walking backwards.
- Harman, Earl LILgranted 2007-12-18cancelled 2008-02-09
Successor callsigns
Callsigns held now by people who previously held W9WIF.
- Harman SR, Earl LMIgranted 2022-09-22