Confidence: Medium · Source: FCC ULS · As of 2026-09-10
W0DTD
ActiveTrettin, Robert E
- Location
- Waterloo, IA
- Class
- General
- Granted
- 2016-12-31
- Expires
- 2026-12-31
- Previous call
- KE0DIE
- FRN
- 0002399095
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Vanity availability
HeldCurrently held
W0DTD 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
- Trettin, Robert EIAgranted 2015-02-26cancelled 2016-12-31
License history
0 eventsNo recorded events.