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

KB4MRS

Expired

WOODRUFF, DONALD E

Location: ROCK SPRING, GA
Class: Technician Plus
Granted: 1987-10-27
Expires: 1997-10-27

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Vanity availability

353d

Available on 2027-08-29

KB4MRS cancelled on 2025-08-29. Hold ends in 353 days.

Last held by Lopez, Nan (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

Previously held by current licensee

KQ4TVEcancelled· G
Lopez, NanFLgranted 2024-07-18cancelled 2025-08-09

Prior holders later became

KX4MRSactive· G
Lopez, NanFLgranted 2025-08-29

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 KB4

KB4IIB TN · 2026-09-14
KB4CON KY · 2026-09-21
KB4OXL IL · 2026-10-02
KB4CO TN · 2026-10-04
KB4XQ AL · 2026-10-05

Full history → Vanity availability → Callsign genealogy →