Universal Licensing System
WQGM517
MAPLETON INVESTMENTS, LLC
License details
| ULS identifier | 2886215 |
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| Call sign | WQGM517 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-02-28 |
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| Expiration | 2027-03-01 |
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| Frequency range | 451.2375 - 452.2875 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | LOS ANGELES, LOS ANGELES, CA |
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| Coordinates | 34.0586111, -118.4438889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.23750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.58750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.28750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.23750000 | | 11K2F3E |
| 1 | 1 | 451.46250000 | | 11K2F3E |
| 1 | 1 | 451.58750000 | | 11K2F3E |
| 1 | 1 | 452.28750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOS ANGELES, LOS ANGELES, CA | 34.05861111, -118.44388889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 10900 WILSHIRE BLVD. SUITE 1500, LOS ANGELES, CA | LOS ANGELES | 3105924399 |
License history
| Date | File or call sign | Action |
|---|
| 2017-02-28 | WQGM517 | LIREN |
| 2016-12-05 | WQGM517 | LETRES |
| 2007-12-04 | WQGM517 | LETCNS |
| 2007-03-01 | WQGM517 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2886215 | 2026-08-02 01:26:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQGM517 | ULS 2886215 | 2026-08-02 01:26:20 |
| Status | A | ULS 2886215 | 2026-08-02 01:26:20 |
| Service | IG | ULS 2886215 | 2026-08-02 01:26:20 |
| Grant Date | 2017-02-28 | ULS 2886215 | 2026-08-02 01:26:20 |
| Expiration Date | 2027-03-01 | ULS 2886215 | 2026-08-02 01:26:20 |