Universal Licensing System
WPBY928
PAGING DIMENSIONS INC
License details
| ULS identifier | 1130307 |
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| Call sign | WPBY928 |
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| Radio service | GS |
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| Status | T |
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| Grant date | 1998-04-14 |
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| Expiration | 2008-04-14 |
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| Cancellation | 2005-03-09 |
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| Frequency range | 929.7875 MHz |
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| Locations | 4 |
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| Representative location | NOVATO, MARIN, CA |
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| Coordinates | 38.0593611, -122.6069167 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:06 |
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Licensee
| Name | PAGING DIMENSIONS INC |
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| Applicant type | C |
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| FRN | 0002971802 |
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| Location | ORANGE, CA |
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| Address | 171 S ANITA DR STE 209, ORANGE, CA, 92668 |
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| Phone | 7146518076 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 929.78750000 | | | 250.000000 | 200.000000 | |
| 2 | 1 | FB6 | 929.78750000 | | | 250.000000 | 350.000000 | |
| 3 | 1 | FB6 | 929.78750000 | | | 250.000000 | 100.000000 | |
| 4 | 1 | FB6 | 929.78750000 | | | 250.000000 | 350.000000 | |
| 5 | 1 | FB6 | 929.78750000 | | | 250.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.78750000 | | 20K0F3E |
| 1 | 1 | 929.78750000 | | 15K0F2D |
| 1 | 1 | 929.78750000 | | 20K0F1D |
| 2 | 1 | 929.78750000 | | 20K0F3E |
| 2 | 1 | 929.78750000 | | 15K0F2D |
| 2 | 1 | 929.78750000 | | 20K0F1D |
| 3 | 1 | 929.78750000 | | 20K0F3E |
| 3 | 1 | 929.78750000 | | 20K0F1D |
| 3 | 1 | 929.78750000 | | 15K0F2D |
| 4 | 1 | 929.78750000 | | 20K0F3E |
| 4 | 1 | 929.78750000 | | 15K0F2D |
| 4 | 1 | 929.78750000 | | 20K0F1D |
| 5 | 1 | 929.78750000 | | 20K0F1D |
| 5 | 1 | 929.78750000 | | 15K0F2D |
| 5 | 1 | 929.78750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MONUMENT PEAK, MILPITAS, SANTA CLARA, CA | 37.48966667, -121.86050000 | 804.000 m | | 24.000 m structure | N |
| 2 | T | MOUNT VACA, VACAVILLE, SOLANO, CA | 38.40602778, -122.10941667 | 811.000 m | | 30.000 m structure | N |
| 3 | T | MOUNT DIABLO, WALNUT CREEK, CONTRA COSTA, CA | 37.88158333, -121.91913889 | 1091.000 m | | 74.000 m structure | N |
| 4 | T | BIG ROCK RIDGE, NOVATO, MARIN, CA | 38.05936111, -122.60691667 | 575.000 m | | 18.000 m structure | N |
| 5 | T | TOMITA HILL, NEW ALMADEN, SANTA CLARA, CA | 37.16022222, -121.90772222 | 1012.000 m | | 45.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 686.000 | |
| 1 | 2 | T | | 30.000 m | | | | 593.000 | |
| 1 | 3 | T | | 74.000 m | | | | 936.000 | |
| 1 | 4 | T | | 24.000 m | | | | 437.000 | |
| 1 | 5 | T | | 51.000 m | | | | 718.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 171 S ANITA DR STE 209, ORANGE, CA | | 7146518076 |
License history
| Date | File or call sign | Action |
|---|
| 2005-03-16 | WPBY928 | PNACT |
| 2005-03-09 | WPBY928 | LETATS |
| 2005-03-09 | WPBY928 | LITERM |
| 2004-12-07 | WPBY928 | LETAFU |
| 2004-09-28 | WPBY928 | LETAUS |
| 2000-09-15 | WPBY928 | COR |
| 2000-09-15 | WPBY928 | LICCNV |
| 1998-05-19 | WPBY928 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1130307 | 2026-08-02 00:44:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPBY928 | ULS 1130307 | 2026-08-02 00:44:06 |
| Status | T | ULS 1130307 | 2026-08-02 00:44:06 |
| Service | GS | ULS 1130307 | 2026-08-02 00:44:06 |
| Grant Date | 1998-04-14 | ULS 1130307 | 2026-08-02 00:44:06 |
| Expiration Date | 2008-04-14 | ULS 1130307 | 2026-08-02 00:44:06 |
| Cancellation Date | 2005-03-09 | ULS 1130307 | 2026-08-02 00:44:06 |