Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KG4NRW

Cancelled

Mertz, Marvin C

Location: Saint Petersburg, FL
Class: Amateur Extra
Granted: 2000-06-21
Expires: 2010-06-21
Previous call: KG4IGZ
FRN: 0002761450

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Vanity availability

Available

Available now

KG4NRW cleared its 2-year hold on 2003-10-01. Eligible for vanity application.

Last held by Mertz, Marvin C (FL).

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

KG4IGZcancelled· G
Mertz, Marvin CFLgranted 2000-06-21cancelled 2001-05-30

Prior holders later became

AG4LCexpired· E
Mertz, Marvin CFLgranted 2000-06-21cancelled 2012-06-22

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

KO4UTL 2026-09-13
KQ4RHZ 2026-09-13
KQ4UWU 2026-09-13
KQ4UXF 2026-09-13
N1SSL 2026-09-13

Starting with KG4

All →

KG4VBY TN · 2026-09-15
KG4VCH GA · 2026-09-15
KG4VCM GA · 2026-09-15
KG4VCX FL · 2026-09-16
KG4VCZ FL · 2026-09-16

Full history → Vanity availability → Callsign genealogy →