Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6ISS callsign genealogy
Currently held by McCracken, Kristle I
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 W6ISS's current licensee, walking backwards.
- McCracken, Kristle ICAgranted 2017-02-08cancelled 2017-02-28
Successor callsigns
Callsigns held now by people who previously held W6ISS.
- BOSMA, TIM JCAgranted 2024-02-23
All historical holders
Every license row we've seen with the callsign W6ISS, oldest first.
- BOSMA, TIM J CA1996-12-11 → cancelled 2004-05-15
- McCracken, Kristle I CA2017-02-28 active