Confidence: Medium · Source: FCC ULS · As of 2026-09-09
WN4JMU
ActiveJAMES MADISON UNIVERSITY WIRELESS EXPERIMENTERS GROUP
- Location
- WEYERS CAVE, VA
- Granted
- 2021-07-15
- Expires
- 2031-07-15
- Previous call
- KG4KHY
- FRN
- 0004117255
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Vanity availability
HeldCurrently held
WN4JMU 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
- KG4KHYcancelledJAMES MADISON UNIVERSITY WIRELESS EXPERIMENTERS GROUPVAgranted 2000-11-07cancelled 2000-12-27
License history
0 eventsNo recorded events.