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

KB3CBW

Cancelled

HEATWOLE, NATHANIEL T

Location: DAMASCUS, MD
Class: Advanced
Granted: 1999-02-20
Expires: 2008-02-02
FRN: 0003326469

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Vanity availability

Available

Available now

KB3CBW cleared its 2-year hold on 2002-01-13. Eligible for vanity application.

Last held by HEATWOLE, NATHANIEL T (MD).

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 →

Prior holders later became

WZ3ARactive· A
HEATWOLE, NATHANIELCAgranted 2019-12-11

License history

0 events

No recorded events.

More vanity slots coming available

From Maryland

All →

N3JTJ 2026-09-12
KB3ZFH 2026-09-13
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KC3ZPN 2026-09-13
KB3HRU 2026-09-18

Starting with KB3

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KB3HBB PA · 2026-09-10
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KB3ZFB PA · 2026-09-10
KB3ZFD PA · 2026-09-11
KB3ZFE PA · 2026-09-13

Full history → Vanity availability → Callsign genealogy →