Universal Licensing System
WGG897
RIGGS AMBULANCE SERVICE
License details
| ULS identifier | 1174067 |
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| Call sign | WGG897 |
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| Radio service | GE |
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| Status | A |
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| Grant date | 2025-08-22 |
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| Expiration | 2035-05-30 |
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| Frequency range | 814.4625 - 859.4625 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MOUNT BULLION, MARIPOSA, CA |
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| Coordinates | 37.5388333, -120.0604444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 814.46250000 | | | 15.000000 | 60.000000 | |
| 3 | 1 | MO | 814.46250000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FB2C | 859.46250000 | | | 60.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 814.46250000 | | 20K0F3E |
| 3 | 1 | 814.46250000 | | 20K0F3E |
| 2 | 1 | 859.46250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | 2.5 MI NNW, MOUNT BULLION, MARIPOSA, CA | 37.53883333, -120.06044444 | 1234.000 m | | 21.000 m structure | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 23.000 m | | | | 551.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 510 W 19TH ST, MERCED, CA | MERCED | 2097257032 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-22 | WGG897 | LIREN |
| 2025-06-09 | WGG897 | LETRES |
| 2020-03-23 | WGG897 | COR |
| 2015-10-14 | WGG897 | LIAUA |
| 2015-10-13 | WGG897 | ESCAPR |
| 2015-08-29 | WGG897 | LIREN |
| 2015-06-08 | WGG897 | LETRES |
| 2005-07-22 | WGG897 | LIREN |
| 2005-07-22 | WGG897 | LTSFRN |
| 2005-07-21 | WGG897 | ESCAPR |
| 2005-06-06 | WGG897 | LETRES |
| 2000-10-19 | WGG897 | LICCNV |
| 2000-07-19 | WGG897 | AUTHPR |
| 2000-07-18 | WGG897 | LIREN |
| 2000-05-31 | WGG897 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1174067 | 2026-08-02 01:17:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WGG897 | ULS 1174067 | 2026-08-02 01:17:23 |
| Status | A | ULS 1174067 | 2026-08-02 01:17:23 |
| Service | GE | ULS 1174067 | 2026-08-02 01:17:23 |
| Grant Date | 2025-08-22 | ULS 1174067 | 2026-08-02 01:17:23 |
| Expiration Date | 2035-05-30 | ULS 1174067 | 2026-08-02 01:17:23 |