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

N4RMK

Cancelled

KEETON, ROBERT M

Location: KNOXVILLE, TN
Class: Amateur Extra
Granted: 2017-03-17
Expires: 2027-03-17
Previous call: KN4AEP
FRN: 0026188185

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Vanity availability

Available

Available now

N4RMK cleared its 2-year hold on 2020-11-01. Eligible for vanity application.

Last held by KEETON, ROBERT M (TN).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

KN4AEPcancelled· G
KEETON, ROBERT MTNgranted 2017-01-19cancelled 2017-03-17

Prior holders later became

KT4RKcancelled· E
KEETON, ROBERT MMTgranted 2018-11-02cancelled 2024-09-04

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with N4

All →

N4WKB FL · 2026-09-10
N4MOC GA · 2026-09-14
N4YTT KY · 2026-09-14
N4PWQ TN · 2026-09-17
N4RIM NC · 2026-09-21

Full history → Vanity availability → Callsign genealogy →