Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KR4GRZ
CancelledMertes, Wayne M
- Location
- Spring Hill, FL
- Class
- General
- Granted
- 2025-09-11
- Expires
- 2035-09-11
- FRN
- 0027324250
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Vanity availability
569dAvailable on 2028-04-03
KR4GRZ cancelled on 2026-04-04. Hold ends in 569 days.
Last held by Mertes, Wayne M (FL).
Confidence: High
Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.
Callsign genealogy
Full chain →Prior holders later became
- Mertes, Wayne MFLgranted 2026-04-04
License history
0 eventsNo recorded events.