Universal Licensing System
WPNW473
CET ENVIROMENTAL SERVICES
License details
| ULS identifier | 1807959 |
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| Call sign | WPNW473 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-07-16 |
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| Expiration | 2004-07-16 |
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| Cancellation | 2004-09-26 |
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| Frequency range | 151.505 - 158.4 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 01:26:53 |
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Licensee
| Name | CET ENVIROMENTAL SERVICES |
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| Applicant type | C |
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| Location | DENVER, CO |
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| Address | 12570 39TH AVE, DENVER, CO, 80239 |
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| Phone | 3033073200 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 151.50500000 | | | 4.000000 | | |
| 1 | 1 | FBI | 151.50500000 | | | 25.000000 | | |
| 1 | 1 | FBI | 158.40000000 | | | 25.000000 | | |
| 1 | 1 | MOI | 158.40000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.50500000 | | 20K0F3E |
| 1 | 1 | 151.50500000 | | 20K0F3E |
| 1 | 1 | 158.40000000 | | 20K0F3E |
| 1 | 1 | 158.40000000 | | 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 | 12570 39TH AVE, DENVER, CO | | 3033073201 |
License history
| Date | File or call sign | Action |
|---|
| 2004-09-26 | WPNW473 | LIEXP |
| 2004-04-26 | WPNW473 | LETRES |
| 2000-11-23 | WPNW473 | LICCNV |
| 1999-07-16 | WPNW473 | LIISS |
| 1999-07-16 | WPNW473 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1807959 | 2026-08-02 01:26:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNW473 | ULS 1807959 | 2026-08-02 01:26:53 |
| Status | E | ULS 1807959 | 2026-08-02 01:26:53 |
| Service | IG | ULS 1807959 | 2026-08-02 01:26:53 |
| Grant Date | 1999-07-16 | ULS 1807959 | 2026-08-02 01:26:53 |
| Expiration Date | 2004-07-16 | ULS 1807959 | 2026-08-02 01:26:53 |
| Cancellation Date | 2004-09-26 | ULS 1807959 | 2026-08-02 01:26:53 |