Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6FIN callsign genealogy
Currently held by Adler, Danielle E
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 K6FIN's current licensee, walking backwards.
- Adler, Danielle ECAgranted 2017-09-18cancelled 2017-10-07
Successor callsigns
Callsigns held now by people who previously held K6FIN.
- Hoerber, Bryan THIgranted 2015-07-21cancelled 2018-07-20
All historical holders
Every license row we've seen with the callsign K6FIN, oldest first.
- Hoerber, Bryan T HI2011-03-04 → cancelled 2015-07-21
- Adler, Danielle E CA2017-10-07 active