Universal Licensing System
WQBT201
THORPE INSULATION CO.
License details
| ULS identifier | 2677162 |
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| Call sign | WQBT201 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-12-08 |
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| Expiration | 2014-12-08 |
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| Cancellation | 2015-02-07 |
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| Frequency range | 463.45 - 468.75 MHz (8 frequencies) |
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| Locations | 2 |
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| Representative location | EL SEGUNDO, LOS ANGELES, CA |
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| Coordinates | 33.9165000, -118.4186389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:48 |
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Licensee
| Name | THORPE INSULATION CO. |
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| Applicant type | C |
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| FRN | 0011502705 |
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| Location | FULLERTON, CA |
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| Address | 1375 S. ACACIA AVE., SUITE A, FULLERTON, CA, 92831 |
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| Phone | 7145207200 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 463.45000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 463.65000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 463.67500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.75000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 463.75000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.60000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.62500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.65000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.75000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.45000000 | | 20K0F3E |
| 2 | 1 | 463.65000000 | | 20K0F3E |
| 2 | 1 | 463.67500000 | | 20K0F3E |
| 1 | 1 | 463.75000000 | | 20K0F3E |
| 2 | 1 | 463.75000000 | | 20K0F3E |
| 2 | 1 | 464.60000000 | | 20K0F3E |
| 2 | 1 | 464.62500000 | | 20K0F3E |
| 2 | 1 | 464.65000000 | | 20K0F3E |
| 2 | 1 | 468.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 324 W. EL SEGUNDO BLVD., EL SEGUNDO, LOS ANGELES, CA | 33.91650000, -118.41863889 | 36.000 m | BANT | 40.000 m structure / 40.000 m overall | |
| 2 | T | | | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 40.000 m | | | | 58.600 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 324 W. EL SEGUNDO BLVD., GATE 2, EL SEGUNDO, CA | LOS ANGELES | 3106908688 |
License history
| Date | File or call sign | Action |
|---|
| 2015-02-07 | WQBT201 | LIEXP |
| 2014-09-15 | WQBT201 | LETRES |
| 2004-12-08 | WQBT201 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2677162 | 2026-08-02 01:25:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBT201 | ULS 2677162 | 2026-08-02 01:25:48 |
| Status | E | ULS 2677162 | 2026-08-02 01:25:48 |
| Service | IG | ULS 2677162 | 2026-08-02 01:25:48 |
| Grant Date | 2004-12-08 | ULS 2677162 | 2026-08-02 01:25:48 |
| Expiration Date | 2014-12-08 | ULS 2677162 | 2026-08-02 01:25:48 |
| Cancellation Date | 2015-02-07 | ULS 2677162 | 2026-08-02 01:25:48 |