Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1BI callsign genealogy
Currently held by Miller, Shane W
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 K1BI's current licensee, walking backwards.
- Miller, Shane WTXgranted 2023-06-27cancelled 2023-10-17
Successor callsigns
Callsigns held now by people who previously held K1BI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1BI, oldest first.
- GATHERCOLE, HERBERT H FL1989-09-05 → cancelled 2001-09-06
- DINMAN, SAUL B MA2011-06-28 → cancelled 2023-09-26
- Miller, Shane W TX2023-10-17 active