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

KM4MXR

Cancelled

Deyo Jr, Robert E

Location: Knoxville, TN
Class: General
Granted: 2015-04-16
Expires: 2025-05-05
Previous call: KA2DNJ
FRN: 0003425436

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Vanity availability

Available

Available now

KM4MXR cleared its 2-year hold on 2018-02-19. Eligible for vanity application.

Last held by Deyo Jr, Robert E (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

KA2DNJcancelled· G
Deyo Jr, Robert ETNgranted 2015-04-16cancelled 2015-08-27

Prior holders later became

K4MBZactive· E
Deyo Jr, Robert ETNgranted 2026-01-27

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 KM4

All →

KM4AHK PA · 2026-09-21
KM4JCT GA · 2026-09-28
KM4FBY SC · 2026-10-01
KM4IS NC · 2026-10-03
KM4NGF AL · 2026-10-07

Full history → Vanity availability → Callsign genealogy →