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

N8OSF

Cancelled

Henkener, Keary A

Location: Cincinnati, OH
Class: Amateur Extra
Granted: 2007-11-03
Expires: 2017-11-03
Previous call: W8NKP
FRN: 0014448179

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for N8OSF. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

W8XAAcancelled· E
Henkener, Keary AOHgranted 2016-10-04cancelled 2020-04-24
AC8AUcancelled· E
Henkener, Keary AOHgranted 2007-11-03cancelled 2016-10-04

Prior holders later became

AC8AUcancelled· E
Henkener, Keary AOHgranted 2007-11-03cancelled 2016-10-04
W8NKPcancelled· G
Henkener, Keary AOHgranted 1998-04-22cancelled 2007-11-03

License history

0 events

No recorded events.

More vanity slots coming available

From Ohio

All →

KC8UTB 2026-09-09
KC8UTD 2026-09-09
KD8TBN 2026-09-09
KE8VYZ 2026-09-09
KF8BEJ 2026-09-10

Starting with N8

All →

N8KXL OH · 2026-09-10
N8SUG AK · 2026-09-13
N8NLA WV · 2026-09-14
N8OGA WV · 2026-09-14
N8TLC MI · 2026-09-14

Full history → Vanity availability → Callsign genealogy →