Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE0PAL callsign genealogy
Currently held by Fannin, Mark
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 KE0PAL's current licensee, walking backwards.
- Palmer, Wiliam ACOgranted 2018-03-23cancelled 2020-08-04
Successor callsigns
Callsigns held now by people who previously held KE0PAL.
- Fannin, MarkCOgranted 2017-12-27
All historical holders
Every license row we've seen with the callsign KE0PAL, oldest first.
- Fannin, Mark CO2017-11-13 → cancelled 2017-12-27
- Palmer, Wiliam A CO2020-08-04 active