Universal Licensing System
WQWZ537
BLUE TOP COMPANIES, LLC DBA BLUE TOP LAND SURVEYING
License details
| ULS identifier | 3768768 |
|---|
| Call sign | WQWZ537 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-03-02 |
|---|
| Expiration | 2036-01-07 |
|---|
| Frequency range | 461.025 - 467.925 MHz (17 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | TX |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:33 |
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Licensee
| Name | BLUE TOP COMPANIES, LLC DBA BLUE TOP LAND SURVEYING |
|---|
| Applicant type | L |
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| FRN | 0025160979 |
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| Location | LAREDO, TX |
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| Address | 101 W. HILLSIDE, STE 10, LAREDO, TX, 78041 |
|---|
| Phone | 9567248423 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 461.02500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.07500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.10000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.12500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.37500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.40000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MOI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MOI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.60000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.62500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.65000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.72500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.75000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MOI | 464.85000000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MOI | 467.87500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MOI | 467.90000000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MOI | 467.92500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 11K2F1D |
| 1 | 1 | 461.02500000 | | 11K2F2D |
| 1 | 1 | 461.02500000 | | 11K2F3E |
| 1 | 1 | 461.07500000 | | 11K2F1D |
| 1 | 1 | 461.07500000 | | 11K2F2D |
| 1 | 1 | 461.07500000 | | 11K2F3E |
| 1 | 1 | 461.10000000 | | 11K2F3E |
| 1 | 1 | 461.10000000 | | 11K2F2D |
| 1 | 1 | 461.10000000 | | 11K2F1D |
| 1 | 1 | 462.12500000 | | 11K2F1D |
| 1 | 1 | 462.12500000 | | 11K2F3E |
| 1 | 1 | 462.12500000 | | 11K2F2D |
| 1 | 1 | 462.37500000 | | 11K2F3E |
| 1 | 1 | 462.37500000 | | 11K2F1D |
| 1 | 1 | 462.37500000 | | 11K2F2D |
| 1 | 1 | 462.40000000 | | 11K2F3E |
| 1 | 1 | 462.40000000 | | 11K2F1D |
| 1 | 1 | 462.40000000 | | 11K2F2D |
| 2 | 1 | 464.50000000 | | 11K2F3E |
| 2 | 1 | 464.50000000 | | 11K2F1D |
| 2 | 1 | 464.50000000 | | 11K2F2D |
| 2 | 1 | 464.55000000 | | 11K2F2D |
| 2 | 1 | 464.55000000 | | 11K2F1D |
| 2 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 464.60000000 | | 11K2F2D |
| 1 | 1 | 464.60000000 | | 11K2F3E |
| 1 | 1 | 464.60000000 | | 11K2F1D |
| 1 | 1 | 464.62500000 | | 11K2F1D |
| 1 | 1 | 464.62500000 | | 11K2F3E |
| 1 | 1 | 464.62500000 | | 11K2F2D |
| 1 | 1 | 464.65000000 | | 11K2F1D |
| 1 | 1 | 464.65000000 | | 11K2F3E |
| 1 | 1 | 464.65000000 | | 11K2F2D |
| 1 | 1 | 464.72500000 | | 11K2F1D |
| 1 | 1 | 464.72500000 | | 11K2F3E |
| 1 | 1 | 464.72500000 | | 11K2F2D |
| 1 | 1 | 464.75000000 | | 11K2F1D |
| 1 | 1 | 464.75000000 | | 11K2F3E |
| 1 | 1 | 464.75000000 | | 11K2F2D |
| 2 | 1 | 464.85000000 | | 11K2F1D |
| 2 | 1 | 464.85000000 | | 11K2F2D |
| 2 | 1 | 464.85000000 | | 11K2F3E |
| 2 | 1 | 467.87500000 | | 11K2F2D |
| 2 | 1 | 467.87500000 | | 11K2F1D |
| 2 | 1 | 467.87500000 | | 11K2F3E |
| 2 | 1 | 467.90000000 | | 11K2F1D |
| 2 | 1 | 467.90000000 | | 11K2F3E |
| 2 | 1 | 467.90000000 | | 11K2F2D |
| 2 | 1 | 467.92500000 | | 11K2F1D |
| 2 | 1 | 467.92500000 | | 11K2F3E |
| 2 | 1 | 467.92500000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TX | | | | | |
| 2 | T | TX | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 101 W. HILLSIDE, STE 110, LAREDO, TX | WEBB | 9567248423 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-02 | WQWZ537 | LIREN |
| 2025-11-24 | WQWZ537 | LETRES |
| 2016-01-07 | WQWZ537 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3768768 | 2026-08-02 01:21:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWZ537 | ULS 3768768 | 2026-08-02 01:21:33 |
| Status | A | ULS 3768768 | 2026-08-02 01:21:33 |
| Service | IG | ULS 3768768 | 2026-08-02 01:21:33 |
| Grant Date | 2026-03-02 | ULS 3768768 | 2026-08-02 01:21:33 |
| Expiration Date | 2036-01-07 | ULS 3768768 | 2026-08-02 01:21:33 |