Universal Licensing System
WRDN838
Cowan Broadcasting LLC
License details
| ULS identifier | 4170478 |
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| Call sign | WRDN838 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-06-14 |
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| Expiration | 2029-06-14 |
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| Frequency range | 11505 MHz |
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| Locations | 2 |
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| Representative location | Bend, DESCHUTES, OR |
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| Coordinates | 44.0505833, -121.2915000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 2 | FXO | 11505.00000000 | | | | | |
| 1 | 2 | FXO | 11505.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11505.00000000 | | 39M9D7D |
| 1 | 1 | 11505.00000000 | | 39M9D7D |
| 1 | 1 | 11505.00000000 | | 39M9D7D |
| 1 | 1 | 11505.00000000 | | 39M9D7D |
| 1 | 2 | 11505.00000000 | | 39M9D7D |
| 1 | 2 | 11505.00000000 | | 39M9D7D |
| 1 | 2 | 11505.00000000 | | 39M9D7D |
| 1 | 2 | 11505.00000000 | | 39M9D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 30 SE Bridgeford Blvd., Bend, DESCHUTES, OR | 44.05058333, -121.29150000 | 1123.300 m | B | 10.000 m structure / 11.000 m overall | |
| 2 | R | | 44.07700000, -121.33116667 | 1284.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous JRMB-900-10/11 | | V | 37.5000 | 312.8000 | | |
| 1 | 2 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
| 2 | 1 | T | Jirous JRMB-900-10/11 | | H | 37.5000 | 312.8000 | | |
| 2 | 2 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-15 | WRDN838 | LETCNS |
| 2020-01-02 | WRDN838 | LIMOD |
| 2019-06-14 | WRDN838 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4170478 | 2026-08-02 02:44:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDN838 | ULS 4170478 | 2026-08-02 02:44:47 |
| Status | A | ULS 4170478 | 2026-08-02 02:44:47 |
| Service | MG | ULS 4170478 | 2026-08-02 02:44:47 |
| Grant Date | 2019-06-14 | ULS 4170478 | 2026-08-02 02:44:47 |
| Expiration Date | 2029-06-14 | ULS 4170478 | 2026-08-02 02:44:47 |