Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7SAR callsign genealogy
Currently held by Lonergan, Shannon K
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 KD7SAR's current licensee, walking backwards.
- Adamson, Shannon KWAgranted 2002-01-31cancelled 2002-03-29
Successor callsigns
Callsigns held now by people who previously held KD7SAR.
No current licensee on record previously held this callsign.