Universal Licensing System
WRDB222
SAPP BROTHERS - DENVER
License details
| ULS identifier | 4134832 |
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| Call sign | WRDB222 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-03-18 |
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| Expiration | 2029-03-18 |
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| Frequency range | 462.5125 - 467.4625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | COMMERCE CITY, ADAMS, CO |
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| Coordinates | 39.7846111, -104.9048056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.46250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.51250000 | | 8K30F1E |
| 1 | 1 | 462.51250000 | | 4K00F1E |
| 1 | 1 | 462.51250000 | | 11K2F3E |
| 1 | 1 | 467.46250000 | | 4K00F1E |
| 1 | 1 | 467.46250000 | | 8K30F1E |
| 1 | 1 | 467.46250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COMMERCE CITY, ADAMS, CO | 39.78461111, -104.90480556 | | | | |
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 | 7120 E 49TH AVE, COMMERCE CITY, CO | ADAMS | 3032893930 |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-18 | WRDB222 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4134832 | 2026-08-02 01:22:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDB222 | ULS 4134832 | 2026-08-02 01:22:37 |
| Status | A | ULS 4134832 | 2026-08-02 01:22:37 |
| Service | IG | ULS 4134832 | 2026-08-02 01:22:37 |
| Grant Date | 2019-03-18 | ULS 4134832 | 2026-08-02 01:22:37 |
| Expiration Date | 2029-03-18 | ULS 4134832 | 2026-08-02 01:22:37 |