Universal Licensing System
WNTW680
EVOLVING SYSTEMS INC
License details
| ULS identifier | 1031181 |
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| Call sign | WNTW680 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1994-11-15 |
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| Expiration | 1999-11-15 |
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| Cancellation | 1999-11-02 |
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| Frequency range | 23425 MHz |
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| Locations | 2 |
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| Representative location | ENGLEWOOD, ARAPAHOE, CO |
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| Coordinates | 39.6335833, -104.8994167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:46 |
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Licensee
| Name | EVOLVING SYSTEMS INC |
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| Applicant type | C |
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| FRN | 0001610237 |
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| Location | ENGLEWOOD, CO |
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| Address | 8000 E MAPLEWOOD AVE, ENGLEWOOD, CO, 80111 |
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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 | 23425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 23425.00000000 | | 50M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4582 S ULSTER ST PKY, ENGLEWOOD, ARAPAHOE, CO | 39.63358333, -104.89941667 | 1706.900 m | | 73.500 m structure / 73.500 m overall | |
| 2 | R | | 39.60413889, -104.89580556 | 1734.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 40.5000 | 174.6000 | | |
| 1 | 2 | R | | | | 40.5000 | | | |
License history
| Date | File or call sign | Action |
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| 1999-11-24 | WNTW680 | LICAN |
| 1999-09-04 | WNTW680 | LETREG |
| 1999-08-14 | WNTW680 | LICCNV |
| 1994-11-15 | WNTW680 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1031181 | 2026-08-02 02:42:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTW680 | ULS 1031181 | 2026-08-02 02:42:46 |
| Status | C | ULS 1031181 | 2026-08-02 02:42:46 |
| Service | MG | ULS 1031181 | 2026-08-02 02:42:46 |
| Grant Date | 1994-11-15 | ULS 1031181 | 2026-08-02 02:42:46 |
| Expiration Date | 1999-11-15 | ULS 1031181 | 2026-08-02 02:42:46 |
| Cancellation Date | 1999-11-02 | ULS 1031181 | 2026-08-02 02:42:46 |