Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6ARF callsign genealogy
Currently held by Solum, James N
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 W6ARF's current licensee, walking backwards.
- Solum, James NCAgranted 2020-07-20cancelled 2020-08-07
Successor callsigns
Callsigns held now by people who previously held W6ARF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6ARF, oldest first.
- Potter, Ronald A HI2007-09-17 → cancelled 2019-10-16
- Solum, James N CA2020-08-07 active