Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6IOR callsign genealogy
Currently held by BLISS, ERIN
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 W6IOR's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W6IOR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6IOR, oldest first.
- BLISS, WILLIAM H CA2015-11-18 → cancelled 2023-10-10
- BLISS, ERIN CA2025-12-09 active