Universal Licensing System
WSDM280
BLUE MANGO MANAGEMENT SERVICES
License details
| ULS identifier | 4972181 |
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| Call sign | WSDM280 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-06-25 |
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| Expiration | 2034-06-25 |
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| Frequency range | 467.7625 - 467.925 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | SAN LUIS OBISPO, SAN LUIS OBISPO, CA |
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| Coordinates | 35.2792778, -120.6643056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 467.76250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.78750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.83750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.87500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.92500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.76250000 | | 7K60FXW |
| 1 | 1 | 467.76250000 | | 8K30F7W |
| 1 | 1 | 467.76250000 | | 11K2F3E |
| 1 | 1 | 467.76250000 | | 7K60FXE |
| 1 | 1 | 467.76250000 | | 4K00F7W |
| 1 | 1 | 467.78750000 | | 7K60FXE |
| 1 | 1 | 467.78750000 | | 7K60FXW |
| 1 | 1 | 467.78750000 | | 8K30F7W |
| 1 | 1 | 467.78750000 | | 11K2F3E |
| 1 | 1 | 467.78750000 | | 4K00F7W |
| 1 | 1 | 467.83750000 | | 7K60FXE |
| 1 | 1 | 467.83750000 | | 7K60FXW |
| 1 | 1 | 467.83750000 | | 4K00F7W |
| 1 | 1 | 467.83750000 | | 11K2F3E |
| 1 | 1 | 467.83750000 | | 8K30F7W |
| 1 | 1 | 467.87500000 | | 11K2F3E |
| 1 | 1 | 467.87500000 | | 7K60FXW |
| 1 | 1 | 467.87500000 | | 8K30F7W |
| 1 | 1 | 467.87500000 | | 7K60FXE |
| 1 | 1 | 467.87500000 | | 4K00F7W |
| 1 | 1 | 467.92500000 | | 11K2F3E |
| 1 | 1 | 467.92500000 | | 4K00F7W |
| 1 | 1 | 467.92500000 | | 8K30F7W |
| 1 | 1 | 467.92500000 | | 7K60FXW |
| 1 | 1 | 467.92500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN LUIS OBISPO, SAN LUIS OBISPO, CA | 35.27927778, -120.66430556 | | | | |
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 | 709 FIERO LANE, SAN LUIS OBISPO, CA | SAN LUIS OBISPO | 8058443197 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-25 | WSDM280 | LETCNS |
| 2024-06-25 | WSDM280 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4972181 | 2026-08-02 01:24:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDM280 | ULS 4972181 | 2026-08-02 01:24:31 |
| Status | A | ULS 4972181 | 2026-08-02 01:24:31 |
| Service | IG | ULS 4972181 | 2026-08-02 01:24:31 |
| Grant Date | 2024-06-25 | ULS 4972181 | 2026-08-02 01:24:31 |
| Expiration Date | 2034-06-25 | ULS 4972181 | 2026-08-02 01:24:31 |