Universal Licensing System
WNTZ577
Comcast of Wyoming II, Inc.
License details
| ULS identifier | 1053892 |
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| Call sign | WNTZ577 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2000-07-26 |
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| Expiration | 2010-07-11 |
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| Cancellation | 2010-07-02 |
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| Frequency range | 18142 - 18580 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BELLEVUE, KING, WA |
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| Coordinates | 47.6042500, -122.1917778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:40 |
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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 | 18142.00000000 | 18580.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18142.00000000 | | 100KN0N |
| 1 | 1 | 18142.00000000 | | 5M75C3F |
| 1 | 1 | 18142.00000000 | | 250KF3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 177 107TH AVE NE, BELLEVUE, KING, WA | 47.60425000, -122.19177778 | 9.400 m | | 69.800 m structure / 69.800 m overall | |
| 2 | R | | 47.61175000, -122.19983333 | 33.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 44.9000 | 324.0000 | | |
| 1 | 2 | R | | | | 44.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2010-07-03 | WNTZ577 | LICAN |
| 2010-04-19 | WNTZ577 | LETRES |
| 2006-05-17 | WNTZ577 | LIAUA |
| 2006-05-17 | WNTZ577 | LTSAPR |
| 2003-09-11 | WNTZ577 | LIASS |
| 2000-07-26 | WNTZ577 | LIREN |
| 2000-04-15 | WNTZ577 | LETRES |
| 2000-01-03 | WNTZ577 | LIASS |
| 1999-08-27 | WNTZ577 | LICCNV |
| 1999-08-14 | WNTZ577 | LICCNV |
| 1995-06-09 | WNTZ577 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1053892 | 2026-08-02 02:45:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTZ577 | ULS 1053892 | 2026-08-02 02:45:40 |
| Status | C | ULS 1053892 | 2026-08-02 02:45:40 |
| Service | MG | ULS 1053892 | 2026-08-02 02:45:40 |
| Grant Date | 2000-07-26 | ULS 1053892 | 2026-08-02 02:45:40 |
| Expiration Date | 2010-07-11 | ULS 1053892 | 2026-08-02 02:45:40 |
| Cancellation Date | 2010-07-02 | ULS 1053892 | 2026-08-02 02:45:40 |