Universal Licensing System
WPDE850
DUBLIN UNIFIED SCHOOL DIST
License details
| ULS identifier | 1782442 |
|---|
| Call sign | WPDE850 |
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| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1998-03-18 |
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| Expiration | 2003-03-18 |
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| Cancellation | 2003-06-22 |
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| Frequency range | 461.1625 - 469.55 MHz (22 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | ALAMEDA, CA |
|---|
| Coordinates | 37.7188056, -121.9463611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:23 |
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Licensee
| Name | DUBLIN UNIFIED SCHOOL DIST |
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| Applicant type | G |
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| FRN | 0001540228 |
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| Location | DUBLIN, CA |
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| Address | 7471 LARKDALE AVE, DUBLIN, CA, 945681500 |
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| Phone | 5108282551 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.16250000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.26250000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.36250000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.46250000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.56250000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.66250000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.76250000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.96250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.36250000 | | | 2.000000 | | |
| 2 | 1 | MOI | 464.50000000 | | | 2.000000 | | |
| 2 | 1 | MOI | 464.55000000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.16250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.26250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.36250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.46250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.56250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.66250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.76250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.96250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.36250000 | | | 2.000000 | | |
| 2 | 1 | MOI | 469.50000000 | | | 2.000000 | | |
| 2 | 1 | MOI | 469.55000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.16250000 | | 11K2F3E |
| 1 | 1 | 461.26250000 | | 11K2F3E |
| 1 | 1 | 461.36250000 | | 11K2F3E |
| 1 | 1 | 461.46250000 | | 11K2F3E |
| 1 | 1 | 461.56250000 | | 11K2F3E |
| 1 | 1 | 461.66250000 | | 11K2F3E |
| 1 | 1 | 461.76250000 | | 11K2F3E |
| 1 | 1 | 461.96250000 | | 11K2F3E |
| 1 | 1 | 463.36250000 | | 11K2F3E |
| 2 | 1 | 464.50000000 | | 20K0F3E |
| 2 | 1 | 464.55000000 | | 20K0F3E |
| 1 | 1 | 466.16250000 | | 11K2F3E |
| 1 | 1 | 466.26250000 | | 11K2F3E |
| 1 | 1 | 466.36250000 | | 11K2F3E |
| 1 | 1 | 466.46250000 | | 11K2F3E |
| 1 | 1 | 466.56250000 | | 11K2F3E |
| 1 | 1 | 466.66250000 | | 11K2F3E |
| 1 | 1 | 466.76250000 | | 11K2F3E |
| 1 | 1 | 466.96250000 | | 11K2F3E |
| 1 | 1 | 468.36250000 | | 11K2F3E |
| 2 | 1 | 469.50000000 | | 20K0F3E |
| 2 | 1 | 469.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ALAMEDA, CA | 37.71880556, -121.94636111 | | | | |
| 2 | T | CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7471 LARKDALE AVE, DUBLIN, CA | | 5108282551 |
License history
| Date | File or call sign | Action |
|---|
| 2003-06-22 | WPDE850 | LIEXP |
| 2002-12-23 | WPDE850 | LETRES |
| 2000-11-23 | WPDE850 | LICCNV |
| 1998-03-18 | WPDE850 | AUTHPR |
| 1998-03-18 | WPDE850 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1782442 | 2026-08-02 01:10:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDE850 | ULS 1782442 | 2026-08-02 01:10:23 |
| Status | E | ULS 1782442 | 2026-08-02 01:10:23 |
| Service | IG | ULS 1782442 | 2026-08-02 01:10:23 |
| Grant Date | 1998-03-18 | ULS 1782442 | 2026-08-02 01:10:23 |
| Expiration Date | 2003-03-18 | ULS 1782442 | 2026-08-02 01:10:23 |
| Cancellation Date | 2003-06-22 | ULS 1782442 | 2026-08-02 01:10:23 |