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Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KR4LNO

Cancelled

Mayfield, Keith

Location: Marietta, GA
Class: Technician
Granted: 2026-04-17
Expires: 2036-04-17
FRN: 0037447448

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Vanity availability

641d

Available on 2028-06-12

KR4LNO cancelled on 2026-06-13. Hold ends in 641 days.

Last held by Mayfield, Keith (GA).

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

K4BLXactive· T
Mayfield, KeithGAgranted 2026-06-13

License history

0 events

No recorded events.

More vanity slots coming available

From Georgia

KG4VAA 2026-09-10
KK4LOC 2026-09-11
KK4LOG 2026-09-11
KK4LOH 2026-09-11
KK4LOK 2026-09-11

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 →