Universal Licensing System
WPKC923
Paging Systems, Inc.
License details
| ULS identifier | 1744410 |
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| Call sign | WPKC923 |
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| Radio service | IK |
|---|
| Status | A |
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| Grant date | 2017-03-07 |
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| Expiration | 2027-01-23 |
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| Frequency range | 462.825 MHz |
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| Locations | 1 |
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| Representative location | VACAVILLE, SOLANO, CA |
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| Coordinates | 38.4087778, -122.1105833 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB6C | 462.82500000 | | | 250.000000 | 3000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 462.82500000 | | 20K0F3E |
| 4 | 1 | 462.82500000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 4 | T | MOUNT VACA, VACAVILLE, SOLANO, CA | 38.40877778, -122.11058333 | 829.000 m | BTWR | 55.000 m structure / 55.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | T | | 55.000 m | | | | 613.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 805 BURLWAY RD, BURLINGAME, CA | | 4156971000 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-20 | WPKC923 | LITRAN |
| 2025-04-02 | WPKC923 | LIAUA |
| 2021-08-25 | WPKC923 | LIAUA |
| 2021-08-10 | WPKC923 | LIAUA |
| 2021-08-06 | WPKC923 | LIAUA |
| 2017-03-07 | WPKC923 | LIREN |
| 2016-10-31 | WPKC923 | LETRES |
| 2015-02-02 | WPKC923 | LTSAPR |
| 2015-01-31 | WPKC923 | LIAUA |
| 2014-08-08 | WPKC923 | LTSAPR |
| 2014-01-27 | WPKC923 | LTSAPR |
| 2014-01-25 | WPKC923 | LIAUA |
| 2014-01-01 | WPKC923 | LTSAPR |
| 2014-01-01 | WPKC923 | LIAUA |
| 2013-01-03 | WPKC923 | LIMOD |
| 2012-08-16 | WPKC923 | LTSAPR |
| 2011-04-15 | WPKC923 | LIMOD |
| 2011-04-14 | WPKC923 | LIREN |
| 2007-02-27 | WPKC923 | COR |
| 2007-02-26 | WPKC923 | COR |
| 2007-01-16 | WPKC923 | LTSAPR |
| 2006-10-30 | WPKC923 | LETRES |
| 2002-07-20 | WPKC923 | LIAUA |
| 2002-07-09 | WPKC923 | LIAUA |
| 2000-11-23 | WPKC923 | LICCNV |
| 2000-11-23 | WPKC923 | COR |
| 1998-12-01 | WPKC923 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1744410 | 2026-08-02 00:43:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKC923 | ULS 1744410 | 2026-08-02 00:43:13 |
| Status | A | ULS 1744410 | 2026-08-02 00:43:13 |
| Service | IK | ULS 1744410 | 2026-08-02 00:43:13 |
| Grant Date | 2017-03-07 | ULS 1744410 | 2026-08-02 00:43:13 |
| Expiration Date | 2027-01-23 | ULS 1744410 | 2026-08-02 00:43:13 |