Universal Licensing System
WNDN555
DD Incorporated
License details
| ULS identifier | 1927572 |
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| Call sign | WNDN555 |
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| Radio service | YO |
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| Status | E |
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| Grant date | 2012-10-02 |
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| Expiration | 2022-07-09 |
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| Cancellation | 2022-09-10 |
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| Frequency range | 856.3875 - 860.3625 MHz (9 frequencies) |
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| Locations | 3 |
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| Representative location | MOUNT BULLION, MARIPOSA, CA |
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| Coordinates | 37.5346667, -120.0304444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:29 |
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Licensee
| Name | DD Incorporated |
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| Applicant type | C |
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| FRN | 0007751365 |
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| Location | San Leandro, CA |
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| Address | 1601 Neptune Drive, San Leandro, CA, 94577 |
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| Phone | 8663345678 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 856.38750000 | | | 60.000000 | 200.000000 | |
| 2 | 1 | FB2 | 856.41250000 | | | 60.000000 | 350.000000 | |
| 1 | 1 | FB2 | 857.38750000 | | | 60.000000 | 200.000000 | |
| 2 | 1 | FB2 | 857.41250000 | | | 60.000000 | 350.000000 | |
| 3 | 1 | FB2 | 858.36250000 | | | 60.000000 | 200.000000 | |
| 1 | 1 | FB2 | 858.38750000 | | | 60.000000 | 200.000000 | |
| 2 | 1 | FB2 | 858.41250000 | | | 60.000000 | 350.000000 | |
| 3 | 1 | FB2 | 859.36250000 | | | 60.000000 | 200.000000 | |
| 3 | 1 | FB2 | 860.36250000 | | | 60.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 856.38750000 | | 20K0F2D |
| 1 | 1 | 856.38750000 | | 20K0F3E |
| 2 | 1 | 856.41250000 | | 20K0F2D |
| 2 | 1 | 856.41250000 | | 20K0F3E |
| 1 | 1 | 857.38750000 | | 20K0F3E |
| 1 | 1 | 857.38750000 | | 20K0F2D |
| 2 | 1 | 857.41250000 | | 20K0F3E |
| 2 | 1 | 857.41250000 | | 20K0F2D |
| 3 | 1 | 858.36250000 | | 20K0F3E |
| 3 | 1 | 858.36250000 | | 20K0F2D |
| 1 | 1 | 858.38750000 | | 20K0F2D |
| 1 | 1 | 858.38750000 | | 20K0F3E |
| 2 | 1 | 858.41250000 | | 20K0F3E |
| 2 | 1 | 858.41250000 | | 20K0F2D |
| 3 | 1 | 859.36250000 | | 20K0F3E |
| 3 | 1 | 859.36250000 | | 20K0F2D |
| 3 | 1 | 860.36250000 | | 20K0F3E |
| 3 | 1 | 860.36250000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT BULLION 2 MI NE, MOUNT BULLION, MARIPOSA, CA | 37.53466667, -120.03044444 | 1294.000 m | TOWER | 33.500 m structure / 38.400 m overall | N |
| 2 | T | MOUNT OSO 8 MI WNW, PATTERSON, STANISLAUS, CA | 37.50161111, -121.37300000 | 1013.000 m | TOWER | 30.500 m structure / 36.300 m overall | N |
| 3 | T | JOAQUIN RIDGE 12 MI N, COALINGA, FRESNO, CA | 36.30466667, -120.40322222 | 1110.000 m | TOWER | 36.600 m structure / 43.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 626.000 | |
| 1 | 2 | T | | 27.000 m | | | | 591.000 | |
| 1 | 3 | T | | 18.000 m | | | | 675.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 1601 Neptune Drive, San Leandro, CA | ALAMEDA | 5108956715 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-10 | WNDN555 | LIEXP |
| 2012-10-02 | WNDN555 | LIREN |
| 2012-07-11 | WNDN555 | ESCAPR |
| 2012-04-16 | WNDN555 | LETRES |
| 2009-11-17 | WNDN555 | LIASS |
| 2009-10-14 | WNDN555 | ESUAPR |
| 2008-01-14 | WNDN555 | ESUAPR |
| 2006-02-21 | WNDN555 | AUTHPR |
| 2006-02-17 | WNDN555 | COR |
| 2006-02-17 | WNDN555 | INTDUP |
| 2004-07-13 | WNDN555 | LIAUA |
| 2004-07-12 | WNDN555 | ESUAPR |
| 2004-04-12 | WNDN555 | LITRAN |
| 2002-07-03 | WNDN555 | LIAUA |
| 2002-06-28 | WNDN555 | LIREN |
| 2002-04-15 | WNDN555 | LETRES |
| 2001-10-11 | WNDN555 | LIAUA |
| 2001-04-06 | WNDN555 | LIASS |
| 2001-01-12 | WNDN555 | LITRAN |
| 2000-11-24 | WNDN555 | LICCNV |
| 2000-11-24 | WNDN555 | COR |
| 1999-06-02 | WNDN555 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1927572 | 2026-08-02 01:15:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDN555 | ULS 1927572 | 2026-08-02 01:15:29 |
| Status | E | ULS 1927572 | 2026-08-02 01:15:29 |
| Service | YO | ULS 1927572 | 2026-08-02 01:15:29 |
| Grant Date | 2012-10-02 | ULS 1927572 | 2026-08-02 01:15:29 |
| Expiration Date | 2022-07-09 | ULS 1927572 | 2026-08-02 01:15:29 |
| Cancellation Date | 2022-09-10 | ULS 1927572 | 2026-08-02 01:15:29 |