Universal Licensing System
WPFJ994
AMS Spectrum Holdings, LLC
License details
| ULS identifier | 1131897 |
|---|
| Call sign | WPFJ994 |
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| Radio service | GS |
|---|
| Status | A |
|---|
| Grant date | 2019-08-27 |
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| Expiration | 2029-07-25 |
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| Frequency range | 929.7375 MHz |
|---|
| Locations | 6 |
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| Representative location | CONCORD, CONTRA COSTA, CA |
|---|
| Coordinates | 38.0301944, -122.0019167 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-16 01:10:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 929.73750000 | | | 300.000000 | 1000.000000 | |
| 2 | 1 | FB6C | 929.73750000 | | | 300.000000 | 1000.000000 | |
| 3 | 1 | FB6C | 929.73750000 | | | 300.000000 | 1000.000000 | |
| 4 | 1 | FB6C | 929.73750000 | | | 150.000000 | 200.000000 | |
| 5 | 1 | FB6C | 929.73750000 | | | 150.000000 | 200.000000 | |
| 6 | 1 | FB6C | 929.73750000 | | | 150.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.73750000 | | 15K0F2D |
| 1 | 1 | 929.73750000 | | 16K0F1D |
| 1 | 1 | 929.73750000 | | 16K0F3E |
| 2 | 1 | 929.73750000 | | 16K0F1D |
| 2 | 1 | 929.73750000 | | 15K0F2D |
| 2 | 1 | 929.73750000 | | 16K0F3E |
| 3 | 1 | 929.73750000 | | 16K0F3E |
| 3 | 1 | 929.73750000 | | 16K0F1D |
| 3 | 1 | 929.73750000 | | 15K0F2D |
| 4 | 1 | 929.73750000 | | 15K0F2D |
| 4 | 1 | 929.73750000 | | 16K0F3E |
| 4 | 1 | 929.73750000 | | 16K0F1D |
| 5 | 1 | 929.73750000 | | 16K0F3E |
| 5 | 1 | 929.73750000 | | 16K0F1D |
| 5 | 1 | 929.73750000 | | 15K0F2D |
| 6 | 1 | 929.73750000 | | 16K0F1D |
| 6 | 1 | 929.73750000 | | 15K0F2D |
| 6 | 1 | 929.73750000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TV HILL, CONCORD, CONTRA COSTA, CA | 38.03019444, -122.00191667 | 183.000 m | | 46.000 m structure | N |
| 2 | T | 242 SUTTER, STOCKTON, SAN JOAQUIN, CA | 37.95436111, -121.28772222 | 6.000 m | | 58.000 m structure | N |
| 3 | T | 1723 N ST, MERCED, MERCED, CA | 37.30272222, -120.48602778 | 50.000 m | | 43.000 m structure | N |
| 4 | T | FREMONT PEAK, SALINAS, MONTEREY, CA | 36.75608333, -121.50272222 | 935.000 m | | 6.000 m structure | N |
| 5 | T | MOUNT TORO, SALINAS, MONTEREY, CA | 36.53497222, -121.62022222 | 1035.000 m | | 7.000 m structure | N |
| 6 | T | MOUNT TAMALPAIS, MILL VALLEY, MARIN, CA | 37.92880556, -122.58747222 | 768.000 m | | 9.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 43.000 m | | | | 150.000 | |
| 1 | 2 | T | | 58.000 m | | | | 57.000 | |
| 1 | 3 | T | | 41.000 m | | | | 33.000 | |
| 1 | 4 | T | | 6.000 m | | | | 643.000 | |
| 1 | 5 | T | | 7.000 m | | | | 724.000 | |
| 1 | 6 | T | | 9.000 m | | | | 666.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 525 S DOUGLAS ST, EL SEGUNDO, CA | | 3106156500 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-17 | WPFJ994 | LIAUA |
| 2022-03-29 | WPFJ994 | LIAUA |
| 2019-08-27 | WPFJ994 | LIREN |
| 2019-04-29 | WPFJ994 | LETRES |
| 2015-12-04 | WPFJ994 | LIAUA |
| 2015-12-03 | WPFJ994 | ESUAPR |
| 2013-04-20 | WPFJ994 | LIAUA |
| 2013-04-19 | WPFJ994 | ESUAPR |
| 2009-11-24 | WPFJ994 | LIASS |
| 2009-11-13 | WPFJ994 | ESUAPR |
| 2009-08-04 | WPFJ994 | LIREN |
| 2009-05-04 | WPFJ994 | LETRES |
| 2007-06-27 | WPFJ994 | LIAUA |
| 2007-06-27 | WPFJ994 | ESUAPR |
| 2007-04-28 | WPFJ994 | LIAUA |
| 2007-04-27 | WPFJ994 | ESUAPR |
| 2007-02-17 | WPFJ994 | LITRAN |
| 2007-01-09 | WPFJ994 | ESUAPR |
| 2007-01-08 | WPFJ994 | LIASS |
| 2006-08-30 | WPFJ994 | LIASS |
| 2004-12-17 | WPFJ994 | LTSFRN |
| 2004-11-02 | WPFJ994 | AUDOPR |
| 2004-09-28 | WPFJ994 | LETAUS |
| 2000-09-15 | WPFJ994 | LICCNV |
| 1999-11-03 | WPFJ994 | LIASS |
| 1999-11-03 | WPFJ994 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1131897 | 2026-08-16 01:10:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFJ994 | ULS 1131897 | 2026-08-16 01:10:07 |
| Status | A | ULS 1131897 | 2026-08-16 01:10:07 |
| Service | GS | ULS 1131897 | 2026-08-16 01:10:07 |
| Grant Date | 2019-08-27 | ULS 1131897 | 2026-08-16 01:10:07 |
| Expiration Date | 2029-07-25 | ULS 1131897 | 2026-08-16 01:10:07 |