Universal Licensing System
WSEM417
LINDSEY MANUFACTURING CO DBA LINDSEY SYSTEMS
License details
| ULS identifier | 5006190 |
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| Call sign | WSEM417 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2024-09-04 |
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| Expiration | 2034-09-04 |
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| Frequency range | 159.495 - 457.3125 MHz (9 frequencies) |
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| Locations | 1 |
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| Representative location | AZUSA, LOS ANGELES, CA |
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| Coordinates | 34.1352778, -117.9177778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 159.49500000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | MO | 451.23750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 451.53750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 451.63750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 452.31250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 456.23750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 456.53750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 456.63750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 457.31250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 462.18750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 467.18750000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 159.49500000 | | 11K0F3E |
| 1 | 1 | 451.23750000 | | 8K10F1E |
| 1 | 1 | 451.23750000 | | 11K0F3E |
| 1 | 1 | 451.53750000 | | 11K0F3E |
| 1 | 1 | 451.53750000 | | 8K10F1E |
| 1 | 1 | 451.63750000 | | 11K0F3E |
| 1 | 1 | 451.63750000 | | 8K10F1E |
| 1 | 1 | 452.31250000 | | 8K10F1E |
| 1 | 1 | 452.31250000 | | 11K0F3E |
| 1 | 1 | 456.23750000 | | 8K10F1E |
| 1 | 1 | 456.23750000 | | 11K0F3E |
| 1 | 1 | 456.53750000 | | 11K0F3E |
| 1 | 1 | 456.53750000 | | 8K10F1E |
| 1 | 1 | 456.63750000 | | 8K10F1E |
| 1 | 1 | 456.63750000 | | 11K0F3E |
| 1 | 1 | 457.31250000 | | 8K10F1E |
| 1 | 1 | 457.31250000 | | 11K0F3E |
| 1 | 1 | 462.18750000 | | 11K0F3E |
| 1 | 1 | 462.18750000 | | 8K10F1E |
| 1 | 1 | 467.18750000 | | 8K10F1E |
| 1 | 1 | 467.18750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AZUSA, LOS ANGELES, CA | 34.13527778, -117.91777778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 760 N GEORGIA AVE, AZUSA, CA | LOS ANGELES | 5034599553 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-03 | WSEM417 | LETCNS |
| 2024-09-04 | WSEM417 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5006190 | 2026-08-02 01:23:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSEM417 | ULS 5006190 | 2026-08-02 01:23:10 |
| Status | A | ULS 5006190 | 2026-08-02 01:23:10 |
| Service | IG | ULS 5006190 | 2026-08-02 01:23:10 |
| Grant Date | 2024-09-04 | ULS 5006190 | 2026-08-02 01:23:10 |
| Expiration Date | 2034-09-04 | ULS 5006190 | 2026-08-02 01:23:10 |