Universal Licensing System
WQKM678
ALL GUARD ALARM SYSTEMS INC
License details
| ULS identifier | 3118745 |
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| Call sign | WQKM678 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-09 |
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| Expiration | 2028-07-19 |
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| Frequency range | 451.5875 MHz |
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| Locations | 3 |
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| Representative location | HAYWARD, ALAMEDA, CA |
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| Coordinates | 37.6430000, -122.1344167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.58750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 451.58750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 451.58750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.58750000 | | 11K2F2D |
| 2 | 1 | 451.58750000 | | 11K2F2D |
| 3 | 1 | 451.58750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 23194 KIDDER ST, HAYWARD, ALAMEDA, CA | 37.64300000, -122.13441667 | | | | |
| 2 | | 709 WEST STADIUM LANE, SACRAMENTO, SACRAMENTO, CA | 38.65097222, -121.47663889 | | | | |
| 3 | | 301 S. SODERQUIST RD, TURLOCK, STANISLAUS, CA | 37.49497222, -120.86380556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 23194 KIDDER ST, HAYWARD, CA | ALAMEDA | 8002554273 |
| 2 | 709 WEST STADIUM LANE, SACRAMENTO, CA | SACRAMENTO | 8002554273 |
| 3 | 301 S SODERQUIST RD, TURLOCK, CA | STANISLAUS | 8002554273 |
License history
| Date | File or call sign | Action |
|---|
| 2019-07-09 | WQKM678 | LIREN |
| 2019-04-22 | WQKM678 | LETRES |
| 2010-04-20 | WQKM678 | LETCNS |
| 2009-07-16 | WQKM678 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3118745 | 2026-08-02 01:19:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKM678 | ULS 3118745 | 2026-08-02 01:19:11 |
| Status | A | ULS 3118745 | 2026-08-02 01:19:11 |
| Service | IG | ULS 3118745 | 2026-08-02 01:19:11 |
| Grant Date | 2019-07-09 | ULS 3118745 | 2026-08-02 01:19:11 |
| Expiration Date | 2028-07-19 | ULS 3118745 | 2026-08-02 01:19:11 |