Universal Licensing System
WRDF906
City of Alameda
License details
| ULS identifier | 4151568 |
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| Call sign | WRDF906 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2019-04-19 |
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| Expiration | 2029-04-19 |
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| Frequency range | 11075 MHz |
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| Locations | 2 |
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| Representative location | Alameda, ALAMEDA, CA |
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| Coordinates | 37.7829444, -122.3048333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:19 |
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Licensee
| Name | City of Alameda |
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| Applicant type | G |
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| FRN | 0028308963 |
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| Location | ALAMEDA, CA |
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| Address | 1616 Fortmann Way, ALAMEDA, CA, 94501 |
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| Phone | 5107477900 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1050 W Tower, Alameda, ALAMEDA, CA | 37.78294444, -122.30483333 | 5.500 m | B | 21.000 m structure / 22.000 m overall | |
| 2 | R | | 37.78630556, -122.30458333 | 5.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous JRMC-680-10/11 | | V | 36.0000 | 3.4000 | | |
| 1 | 2 | R | Jirous JRMC-680-10/11 | | | 36.0000 | | | |
| 2 | 1 | T | Jirous JRMC-680-10/11 | | H | 36.0000 | 3.4000 | | |
| 2 | 2 | R | Jirous JRMC-680-10/11 | | | 36.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-07-21 | WRDF906 | LETCNS |
| 2019-04-19 | WRDF906 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4151568 | 2026-08-02 02:43:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDF906 | ULS 4151568 | 2026-08-02 02:43:19 |
| Status | A | ULS 4151568 | 2026-08-02 02:43:19 |
| Service | MW | ULS 4151568 | 2026-08-02 02:43:19 |
| Grant Date | 2019-04-19 | ULS 4151568 | 2026-08-02 02:43:19 |
| Expiration Date | 2029-04-19 | ULS 4151568 | 2026-08-02 02:43:19 |