Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA0YNY callsign genealogy
Currently held by McCauley, Laura D
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 WA0YNY's current licensee, walking backwards.
- McCauley, Laura DMNgranted 2024-03-30cancelled 2024-04-19
Successor callsigns
Callsigns held now by people who previously held WA0YNY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA0YNY, oldest first.
- MC CAULEY, JOHN J MN2010-11-20 → cancelled 2023-01-21
- McCauley, Laura D MN2024-04-19 active