Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7LSA callsign genealogy
Currently held by Heinemann, Lisa A
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 K7LSA's current licensee, walking backwards.
- Heinemann, Lisa AMTgranted 2006-01-26cancelled 2013-02-05
Successor callsigns
Callsigns held now by people who previously held K7LSA.
No current licensee on record previously held this callsign.