Universal Licensing System
WNVB977
TRAFFIC CONTROL WEST INC
License details
| ULS identifier | 1679035 |
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| Call sign | WNVB977 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-02-13 |
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| Expiration | 2000-12-19 |
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| Cancellation | 2001-02-18 |
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| Frequency range | 464.5 - 469.5 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:21 |
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Licensee
| Name | TRAFFIC CONTROL WEST INC |
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| Applicant type | C |
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| Location | CASTLE ROCK, CO |
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| Address | CASTLE ROCK, CO, 80105 |
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| Phone | 3036882469 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.50000000 | | | 35.000000 | | |
| 1 | 1 | MOI | 469.50000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 20K0F3E |
| 1 | 1 | 469.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1301 CAPRICE DR, CASTLE ROCK, CO | | 3036882469 |
License history
| Date | File or call sign | Action |
|---|
| 2001-02-18 | WNVB977 | LIEXP |
| 2000-11-23 | WNVB977 | LICCNV |
| 2000-09-21 | WNVB977 | LETRES |
| 1996-02-15 | WNVB977 | AUTHPR |
| 1996-02-13 | WNVB977 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1679035 | 2026-08-02 01:28:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNVB977 | ULS 1679035 | 2026-08-02 01:28:21 |
| Status | E | ULS 1679035 | 2026-08-02 01:28:21 |
| Service | IG | ULS 1679035 | 2026-08-02 01:28:21 |
| Grant Date | 1996-02-13 | ULS 1679035 | 2026-08-02 01:28:21 |
| Expiration Date | 2000-12-19 | ULS 1679035 | 2026-08-02 01:28:21 |
| Cancellation Date | 2001-02-18 | ULS 1679035 | 2026-08-02 01:28:21 |