Universal Licensing System
WRYY881
The Dow Chemical Company
License details
| ULS identifier | 4825111 |
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| Call sign | WRYY881 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2023-10-04 |
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| Expiration | 2023-12-03 |
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| Cancellation | 2023-11-06 |
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| Frequency range | 928.49375 - 952.49375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | GROVES, JEFFERSON, TX |
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| Coordinates | 29.9625000, -93.9250000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.49375000 | | | | | |
| 1 | 1 | FXO | 952.49375000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.49375000 | | 11K3G1D |
| 1 | 3 | 928.49375000 | | 10K8D1D |
| 1 | 3 | 928.49375000 | | 11K3G1D |
| 1 | 3 | 928.49375000 | | 10K8D1D |
| 1 | 3 | 928.49375000 | | 10K8D1D |
| 1 | 3 | 928.49375000 | | 11K3G1D |
| 1 | 1 | 952.49375000 | | 10K8D1D |
| 1 | 1 | 952.49375000 | | 11K3G1D |
| 1 | 1 | 952.49375000 | | 11K3G1D |
| 1 | 1 | 952.49375000 | | 10K8D1D |
| 1 | 1 | 952.49375000 | | 11K3G1D |
| 1 | 1 | 952.49375000 | | 10K8D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HWY 66 AND HOGABOOM RD., GROVES, JEFFERSON, TX | 29.96250000, -93.92500000 | 3.000 m | GTOWER | 66.000 m structure / 66.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINCLAIR SC488-SF4LDF | | V | 12.2000 | 360.0000 | | |
| 2 | 1 | R | SCALA TY-900 | | | 12.2000 | | | |
| 3 | 1 | T | SCALA TY-900 | | V | 12.2000 | 360.0000 | | |
| 4 | 1 | R | SINCLAIR SC488-SF4LDF | | | 12.2000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 1036 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-07 | WRYY881 | LICAN |
| 2023-10-04 | WRYY881 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4825111 | 2026-08-02 02:46:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRYY881 | ULS 4825111 | 2026-08-02 02:46:38 |
| Status | C | ULS 4825111 | 2026-08-02 02:46:38 |
| Service | MG | ULS 4825111 | 2026-08-02 02:46:38 |
| Grant Date | 2023-10-04 | ULS 4825111 | 2026-08-02 02:46:38 |
| Expiration Date | 2023-12-03 | ULS 4825111 | 2026-08-02 02:46:38 |
| Cancellation Date | 2023-11-06 | ULS 4825111 | 2026-08-02 02:46:38 |