Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N8PUB callsign genealogy
Currently held by GEYER, TODD L
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 N8PUB's current licensee, walking backwards.
- Geyer, Todd LMIgranted 2018-10-29cancelled 2018-11-17
Successor callsigns
Callsigns held now by people who previously held N8PUB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8PUB, oldest first.
- SMITH, JEFFERY A MI1991-08-20 → cancelled 2003-08-21
- GEYER, TODD L MI2018-11-17 active