Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KM5MT
ActiveMACK, JOSEPH F
- Location
- Shamrock, TX
- Class
- Advanced
- Granted
- 2018-12-04
- Expires
- 2029-02-21
- Previous call
- WB0YSB
- FRN
- 0018529511
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Vanity availability
HeldCurrently held
KM5MT 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
- WB0YSBcancelledcancelled 1997-11-04
License history
0 eventsNo recorded events.