Universal Licensing System
WMN877
JEFF GRAZI DBA COMMUNICATIONS UNLIMITED
License details
| ULS identifier | 1004200 |
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| Call sign | WMN877 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 1993-11-17 |
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| Expiration | 2001-02-01 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 2170 MHz |
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| Locations | 2 |
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| Representative location | DENVER, DENVER, CO |
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| Coordinates | 39.7433056, -104.9866389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:10 |
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Licensee
| Name | JEFF GRAZI DBA COMMUNICATIONS UNLIMITED |
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| Applicant type | C |
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| Location | DENVER, CO |
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| Address | 6528 MAR VISTA PL, DENVER, CO, 80224 |
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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 | 2170.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 2170.00000000 | | 3M50F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1670 BROADWAY ST, DENVER, DENVER, CO | 39.74330556, -104.98663889 | 1594.100 m | | 164.600 m overall | |
| 2 | R | | 39.70219444, -104.90469444 | 1658.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 29.6000 | 123.0000 | | |
| 1 | 2 | R | | | | 29.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-06 | WMN877 | LIEXP |
| 2000-11-13 | WMN877 | LETRES |
| 1999-08-14 | WMN877 | LICCNV |
| 1993-11-17 | WMN877 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1004200 | 2026-08-02 02:48:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WMN877 | ULS 1004200 | 2026-08-02 02:48:10 |
| Status | E | ULS 1004200 | 2026-08-02 02:48:10 |
| Service | CF | ULS 1004200 | 2026-08-02 02:48:10 |
| Grant Date | 1993-11-17 | ULS 1004200 | 2026-08-02 02:48:10 |
| Expiration Date | 2001-02-01 | ULS 1004200 | 2026-08-02 02:48:10 |
| Cancellation Date | 2001-05-06 | ULS 1004200 | 2026-08-02 02:48:10 |