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Confidence: Medium · Source: FCC ULS · As of 2026-09-11

KR4GRM

Cancelled

Luna, Gilberto L

Location: Miami, FL
Class: Technician
Granted: 2025-09-10
Expires: 2035-09-10
FRN: 0037445095

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Vanity availability

580d

Available on 2028-04-13

KR4GRM cancelled on 2026-04-14. Hold ends in 580 days.

Last held by Luna, Gilberto L (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

Prior holders later became

KB4KRRactive· T
Luna Mr, Gilberto LFLgranted 2026-04-14

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

KD4SPY 2026-09-11
KK4LOA 2026-09-11
KB1HYE 2026-09-12
KO4UTL 2026-09-13
KQ4RHZ 2026-09-13

Starting with KR4

KR4AAB AL · 2027-01-11
KR4ABQ FL · 2027-01-17
KR4BBR FL · 2027-01-17
KR4ACS VA · 2027-01-18
KR4ADZ FL · 2027-01-22

Full history → Vanity availability → Callsign genealogy →