Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5BLO callsign genealogy
Currently held by Roadinger II, Steven J
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 W5BLO's current licensee, walking backwards.
- Roadinger II, Steven JARgranted 2019-02-13cancelled 2021-07-02
Successor callsigns
Callsigns held now by people who previously held W5BLO.
- DOW, TOMMY ENMgranted 2009-06-30cancelled 2017-06-12
All historical holders
Every license row we've seen with the callsign W5BLO, oldest first.
- DOW, TOMMY E NM2006-05-19 → cancelled 2009-06-30
- Roadinger II, Steven J AR2021-07-02 active