Universal Licensing System
WROZ660
Cowlitz 911 Public Authority
License details
| ULS identifier | 4540054 |
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| Call sign | WROZ660 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2022-01-05 |
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| Expiration | 2032-01-05 |
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| Frequency range | 10835 MHz |
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| Locations | 2 |
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| Representative location | Longview Heights, COWLITZ, WA |
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| Coordinates | 46.1817500, -122.9508611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 Laulainen Spur Rd, Longview Heights, COWLITZ, WA | 46.18175000, -122.95086111 | 281.600 m | LTOWER | 53.500 m structure / 56.000 m overall | |
| 2 | R | | 46.24338889, -122.79411111 | 353.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 60.4000 | | |
| 1 | 2 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-25 | WROZ660 | LIAUA |
| 2024-08-09 | WROZ660 | LIAUA |
| 2024-07-19 | WROZ660 | LIAUA |
| 2024-04-09 | WROZ660 | LIAUA |
| 2023-04-04 | WROZ660 | LETCNS |
| 2022-01-05 | WROZ660 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4540054 | 2026-08-02 02:45:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROZ660 | ULS 4540054 | 2026-08-02 02:45:21 |
| Status | A | ULS 4540054 | 2026-08-02 02:45:21 |
| Service | MW | ULS 4540054 | 2026-08-02 02:45:21 |
| Grant Date | 2022-01-05 | ULS 4540054 | 2026-08-02 02:45:21 |
| Expiration Date | 2032-01-05 | ULS 4540054 | 2026-08-02 02:45:21 |