Universal Licensing System
WQTM230
Cemex inc
License details
| ULS identifier | 3568243 |
|---|
| Call sign | WQTM230 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2024-02-15 |
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| Expiration | 2034-03-04 |
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| Frequency range | 452.175 - 457.175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DULZURA, SAN DIEGO, CA |
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| Coordinates | 32.5983889, -116.8439167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.17500000 | | | 25.000000 | 14.000000 | |
| 2 | 1 | MO | 452.17500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.17500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FX1 | 457.17500000 | | | 30.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.17500000 | | 11K2F3E |
| 1 | 1 | 452.17500000 | | 11K2F1D |
| 2 | 1 | 452.17500000 | | 11K2F1D |
| 2 | 1 | 452.17500000 | | 11K2F3E |
| 2 | 1 | 457.17500000 | | 11K2F1D |
| 2 | 1 | 457.17500000 | | 11K2F3E |
| 3 | 1 | 457.17500000 | | 11K2F3E |
| 3 | 1 | 457.17500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | OTAY MOUNTAIN, DULZURA, SAN DIEGO, CA | 32.59838889, -116.84391667 | 1040.000 m | GTOWER | 30.000 m structure / 30.000 m overall | |
| 2 | | | | | | | |
| 3 | | SAN DIEGO, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 714.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 500 N BRAND BLVD, GLENDALE, CA | LOS ANGELES | 8185538889 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-15 | WQTM230 | LIREN |
| 2023-12-11 | WQTM230 | LETRES |
| 2022-01-19 | WQTM230 | LIAUA |
| 2019-11-23 | WQTM230 | LIAUA |
| 2017-04-25 | WQTM230 | LIAUA |
| 2015-02-25 | WQTM230 | LIASS |
| 2015-02-24 | WQTM230 | ESCAPR |
| 2014-03-04 | WQTM230 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3568243 | 2026-08-02 01:17:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQTM230 | ULS 3568243 | 2026-08-02 01:17:00 |
| Status | A | ULS 3568243 | 2026-08-02 01:17:00 |
| Service | IG | ULS 3568243 | 2026-08-02 01:17:00 |
| Grant Date | 2024-02-15 | ULS 3568243 | 2026-08-02 01:17:00 |
| Expiration Date | 2034-03-04 | ULS 3568243 | 2026-08-02 01:17:00 |