Universal Licensing System
WPMS498
WATSON ENGINEERING INC
License details
| ULS identifier | 1800004 |
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| Call sign | WPMS498 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-11-30 |
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| Expiration | 2003-11-30 |
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| Cancellation | 2004-02-01 |
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| Frequency range | 151.955 - 154.6 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | CA |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:48 |
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Licensee
| Name | WATSON ENGINEERING INC |
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| Applicant type | C |
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| Location | AUBURN, CA |
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| Address | 1303 VINTAGE WAY, AUBURN, CA, 95603 |
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| Phone | 5308891300 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 151.62500000 | | | 1.000000 | | |
| 2 | 1 | MO | 151.95500000 | | | 1.000000 | | |
| 2 | 1 | MO | 154.57000000 | | | 1.000000 | | |
| 2 | 1 | MO | 154.60000000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.62500000 | | 20K0F3E |
| 2 | 1 | 151.95500000 | | 20K0F3E |
| 2 | 1 | 154.57000000 | | 20K0F3E |
| 2 | 1 | 154.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1303 VINTAGE WAY, AUBURN, CA | | 5308891300 |
License history
| Date | File or call sign | Action |
|---|
| 2004-02-01 | WPMS498 | LIEXP |
| 2003-09-04 | WPMS498 | LETRES |
| 2000-11-23 | WPMS498 | LICCNV |
| 1998-11-30 | WPMS498 | LIISS |
| 1998-11-30 | WPMS498 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1800004 | 2026-08-02 01:26:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMS498 | ULS 1800004 | 2026-08-02 01:26:48 |
| Status | E | ULS 1800004 | 2026-08-02 01:26:48 |
| Service | IG | ULS 1800004 | 2026-08-02 01:26:48 |
| Grant Date | 1998-11-30 | ULS 1800004 | 2026-08-02 01:26:48 |
| Expiration Date | 2003-11-30 | ULS 1800004 | 2026-08-02 01:26:48 |
| Cancellation Date | 2004-02-01 | ULS 1800004 | 2026-08-02 01:26:48 |