Universal Licensing System
WPDI640
ARROWHEAD ALARMS INC
License details
| ULS identifier | 1712237 |
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| Call sign | WPDI640 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-07-27 |
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| Expiration | 2003-10-07 |
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| Cancellation | 2003-12-07 |
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| Frequency range | 461.175 - 466.175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | RIM FOREST, SAN BERNARDINO, CA |
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| Coordinates | 34.2305556, -117.2342222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:32 |
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Licensee
| Name | ARROWHEAD ALARMS INC |
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| Applicant type | C |
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| FRN | 0006506893 |
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| Location | LAKE ARROWHEAD, CA |
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| Address | LAKE ARROWHEAD, CA, 92352 |
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| Phone | 9093371512 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 2 | 1 | FB4 | 461.17500000 | | | 100.000000 | 350.000000 | |
| 3 | 1 | MO | 461.17500000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 466.17500000 | | | 25.000000 | | |
| 3 | 1 | MO | 466.17500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.17500000 | | 20K0F3E |
| 3 | 1 | 461.17500000 | | 20K0F3E |
| 1 | 1 | 466.17500000 | | 20K0F3E |
| 3 | 1 | 466.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | STRAWBERRY PEAK, RIM FOREST, SAN BERNARDINO, CA | 34.23055556, -117.23422222 | 1875.000 m | | 15.000 m structure / 15.000 m overall | 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 | | 15.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 931 HOSPITAL RD, LAKE ARROWHEAD, CA | | 9093371512 |
License history
| Date | File or call sign | Action |
|---|
| 2003-12-07 | WPDI640 | LIEXP |
| 2003-07-14 | WPDI640 | LETRES |
| 2002-04-17 | WPDI640 | LETAUS |
| 2000-11-23 | WPDI640 | LICCNV |
| 1998-07-27 | WPDI640 | LIREN |
| 1998-07-27 | WPDI640 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1712237 | 2026-08-02 01:16:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDI640 | ULS 1712237 | 2026-08-02 01:16:32 |
| Status | E | ULS 1712237 | 2026-08-02 01:16:32 |
| Service | IG | ULS 1712237 | 2026-08-02 01:16:32 |
| Grant Date | 1998-07-27 | ULS 1712237 | 2026-08-02 01:16:32 |
| Expiration Date | 2003-10-07 | ULS 1712237 | 2026-08-02 01:16:32 |
| Cancellation Date | 2003-12-07 | ULS 1712237 | 2026-08-02 01:16:32 |