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

W8ZRZ

Active

HERINGHAUS, DONALD R

Location: OTTAWA, OH
Class: Amateur Extra
Granted: 2017-12-12
Expires: 2028-03-03
Previous call: WA8ZRZ
FRN: 0017241753

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Vanity availability

Held

Currently held

W8ZRZ is held by an active license; it isn't a vanity slot right now.

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

WA8ZRZcancelled· G
HERINGHAUS, DONALD Rcancelled 1998-03-03

License history

0 events

No recorded events.

More vanity slots coming available

From Ohio

All →

KF8BEJ 2026-09-10
N8KXL 2026-09-10
KD8TCC 2026-09-11
KC8UTL 2026-09-12
KD8TCI 2026-09-13

Starting with W8

All →

W8IBJ AZ · 2026-09-14
W8AAD OH · 2026-09-20
W8KPE OH · 2026-09-24
W8PSA TX · 2026-09-27
W8JXT OH · 2026-09-28

Full history → Vanity availability → Callsign genealogy →