Universal Licensing System
WBY21
UNIVERSITY OF NORTHERN IOWA
License details
| ULS identifier | 971843 |
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| Call sign | WBY21 |
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| Radio service | AS |
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| Status | C |
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| Grant date | 1977-10-17 |
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| Expiration | 2005-02-01 |
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| Cancellation | 1999-05-28 |
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| Frequency range | 948 MHz |
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| Locations | 1 |
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| Representative location | CEDAR FALLS, IA |
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| Coordinates | 42.5141389, -92.4635000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:26:18 |
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Licensee
| Name | UNIVERSITY OF NORTHERN IOWA |
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| Location | CEDAR FALLS, IA |
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| Address | 324 COMMUNICATIONS ARTS CENTER, CEDAR FALLS, IA, 50614 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 948.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 948.00000000 | | 430KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SPEECH/ARTS BLDG CAMPUS UNIVERSITYOF NORTHERN IOWA, CEDAR FALLS, IA | 42.51413889, -92.46350000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | 139.0000 | | |
| 2 | 1 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WBY21 | LICCNV |
| 1999-05-28 | WBY21 | LICAN |
| 1999-04-12 | WBY21 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 971843 | 2026-08-17 04:26:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WBY21 | ULS 971843 | 2026-08-17 04:26:18 |
| Status | C | ULS 971843 | 2026-08-17 04:26:18 |
| Service | AS | ULS 971843 | 2026-08-17 04:26:18 |
| Grant Date | 1977-10-17 | ULS 971843 | 2026-08-17 04:26:18 |
| Expiration Date | 2005-02-01 | ULS 971843 | 2026-08-17 04:26:18 |
| Cancellation Date | 1999-05-28 | ULS 971843 | 2026-08-17 04:26:18 |