Confidence: Medium · Source: FCC ULS · As of 2026-09-09
WP3ZP
ActiveMcMahan, John J
- Location
- Utuado, PR
- Class
- Amateur Extra
- Granted
- 2023-03-24
- Expires
- 2033-03-30
- Previous call
- W0PYT
- FRN
- 0006853865
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
HeldCurrently held
WP3ZP 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
- Mc Mahan, John JPRgranted 2003-01-10cancelled 2004-02-28
License history
0 eventsNo recorded events.