Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR4CKN callsign genealogy
Currently held by MC CRACKEN, JANET 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 KR4CKN's current licensee, walking backwards.
- MC CRACKEN, JANET STXgranted 2015-06-25cancelled 2015-07-21
Successor callsigns
Callsigns held now by people who previously held KR4CKN.
No current licensee on record previously held this callsign.