Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9FUN callsign genealogy
Currently held by Romeis, Melissa R
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 W9FUN's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W9FUN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9FUN, oldest first.
- WEIRD SCIENCE SOCIETY IL1998-12-17 → cancelled 2010-12-21
- Romeis, Melissa R WI2025-01-25 active