Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KB8MFS callsign genealogy
Currently held by Smeltzer, Maynard F
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 KB8MFS's current licensee, walking backwards.
- Smeltzer, Maynard FNCgranted 2013-03-07cancelled 2013-03-29
Successor callsigns
Callsigns held now by people who previously held KB8MFS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB8MFS, oldest first.
- GLEASON, IRIS T MI1991-04-16 → cancelled 2003-04-17
- Smeltzer, Maynard F IN2023-05-31 active