Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3YUK callsign genealogy
Currently held by BABST, MICHAEL S
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 N3YUK's current licensee, walking backwards.
- Jarrell, Donn RPAgranted 2011-08-11cancelled 2011-09-13
Successor callsigns
Callsigns held now by people who previously held N3YUK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3YUK, oldest first.
- BABST, MICHAEL S PA1997-03-04 → cancelled 2009-03-05
- Jarrell, Donn R DE2021-08-16 active