Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3MOD callsign genealogy
Currently held by Enslin, Mary Beth
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 KB3MOD's current licensee, walking backwards.
- ODonnell, Michael WPAgranted 2023-10-17cancelled 2023-12-01
Successor callsigns
Callsigns held now by people who previously held KB3MOD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB3MOD, oldest first.
- Enslin, Mary Beth PA2005-08-16 → cancelled 2017-08-17
- ODonnell, Michael W PA2023-12-01 active