Universal Licensing System
WRDM989
COSOTNET INC
License details
| ULS identifier | 4168759 |
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| Call sign | WRDM989 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-06-10 |
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| Expiration | 2029-06-10 |
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| Frequency range | 10855 MHz |
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| Locations | 2 |
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| Representative location | Canovanas, CANOVANAS, PR |
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| Coordinates | 18.3372222, -65.8994722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10855.00000000 | | | | | |
| 1 | 1 | FXO | 10855.00000000 | | | | | |
| 1 | 1 | FXO | 10855.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10855.00000000 | | 39M9D7D |
| 1 | 1 | 10855.00000000 | | 39M9D7D |
| 1 | 1 | 10855.00000000 | | 39M9D7D |
| 1 | 1 | 10855.00000000 | | 39M9D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 799 Cll 11, Canovanas, CANOVANAS, PR | 18.33722222, -65.89947222 | 178.900 m | B | 12.000 m structure / 13.000 m overall | |
| 2 | R | | 18.33305556, -65.93155556 | 272.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 262.2000 | | |
| 1 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-06-10 | WRDM989 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4168759 | 2026-08-02 02:44:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDM989 | ULS 4168759 | 2026-08-02 02:44:30 |
| Status | A | ULS 4168759 | 2026-08-02 02:44:30 |
| Service | MG | ULS 4168759 | 2026-08-02 02:44:30 |
| Grant Date | 2019-06-10 | ULS 4168759 | 2026-08-02 02:44:30 |
| Expiration Date | 2029-06-10 | ULS 4168759 | 2026-08-02 02:44:30 |