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

AC3OM

Active

MALDONADO, OSIRIS P

Location: NEW HOLLAND, PA
Class: Amateur Extra
Granted: 2017-11-07
Expires: 2027-11-07
Previous call: AC3BR
FRN: 0025969304

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

AC3OM 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

AC3BRcancelled· E
MALDONADO, OSIRIS PPAgranted 2017-03-03cancelled 2017-11-07
KC3OPMcancelled· E
MALDONADO, OSIRIS PPAgranted 2017-03-03cancelled 2017-10-12
KC3HYJcancelled· T
MALDONADO, OSIRIS PPAgranted 2016-10-18cancelled 2017-03-03

License history

0 events

No recorded events.

More vanity slots coming available

From Pennsylvania

All →

KB3HBB 2026-09-10
KB3ZFA 2026-09-10
KB3ZFB 2026-09-10
KC3ZNR 2026-09-10
KC3ZQJ 2026-09-10

Starting with AC3

All →

AC3KF MD · 2026-09-24
AC3NE MD · 2026-10-26
AC3FS NC · 2026-11-26
AC3NM PA · 2026-12-10
AC3LG DE · 2027-01-11

Full history → Vanity availability → Callsign genealogy →