Universal Licensing System
WPIY781
SAN JOAQUIN METROPOLITAN TRANSIT DISTRICT
License details
| ULS identifier | 1926980 |
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| Call sign | WPIY781 |
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| Radio service | YI |
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| Status | E |
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| Grant date | 1996-01-24 |
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| Expiration | 2001-01-24 |
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| Cancellation | 2001-04-01 |
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| Frequency range | 898.9 - 938.4375 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | SAN ANDREAS, CALAVERAS, CA |
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| Coordinates | 38.1188056, -120.7235556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:59 |
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Licensee
| Name | SAN JOAQUIN METROPOLITAN TRANSIT DISTRICT |
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| Applicant type | G |
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| FRN | 0001543834 |
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| Location | STOCKTON, CA |
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| Address | 1533 E LINDSAY AVE, STOCKTON, CA, 95205 |
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| Phone | 2099485566 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 898.90000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 898.90000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FX1 | 899.42500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 899.42500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FX1 | 899.43750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 899.43750000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 937.90000000 | | | 75.000000 | 250.000000 | |
| 1 | 1 | FB2 | 938.42500000 | | | 75.000000 | 250.000000 | |
| 1 | 1 | FB2 | 938.43750000 | | | 75.000000 | 250.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 898.90000000 | | 13K6F3E |
| 3 | 1 | 898.90000000 | | 13K6F3E |
| 2 | 1 | 899.42500000 | | 13K6F3E |
| 3 | 1 | 899.42500000 | | 13K6F3E |
| 2 | 1 | 899.43750000 | | 13K6F3E |
| 3 | 1 | 899.43750000 | | 13K6F3E |
| 1 | 1 | 937.90000000 | | 13K6F3E |
| 1 | 1 | 938.42500000 | | 13K6F3E |
| 1 | 1 | 938.43750000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BEAR MOUNTAIN, SAN ANDREAS, CALAVERAS, CA | 38.11880556, -120.72355556 | 835.000 m | TOWER | 37.000 m structure / 37.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | SAN JOAQUIN, CA | 37.96019444, -121.27244444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | 264.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1533 E LINDSAY AVE, STOCKTON, CA | | 2099485566 |
License history
| Date | File or call sign | Action |
|---|
| 2001-04-01 | WPIY781 | LIEXP |
| 2000-11-24 | WPIY781 | LICCNV |
| 2000-11-24 | WPIY781 | COR |
| 2000-10-24 | WPIY781 | LETRES |
| 1996-02-07 | WPIY781 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1926980 | 2026-08-02 01:17:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIY781 | ULS 1926980 | 2026-08-02 01:17:59 |
| Status | E | ULS 1926980 | 2026-08-02 01:17:59 |
| Service | YI | ULS 1926980 | 2026-08-02 01:17:59 |
| Grant Date | 1996-01-24 | ULS 1926980 | 2026-08-02 01:17:59 |
| Expiration Date | 2001-01-24 | ULS 1926980 | 2026-08-02 01:17:59 |
| Cancellation Date | 2001-04-01 | ULS 1926980 | 2026-08-02 01:17:59 |