Universal Licensing System
WQSX723
BLT Enterprises of Fremont, LLC
License details
| ULS identifier | 3541639 |
|---|
| Call sign | WQSX723 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2023-11-21 |
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| Expiration | 2033-12-05 |
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| Frequency range | 452.8875 - 457.8875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Fremont, ALAMEDA, CA |
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| Coordinates | 37.5083333, -121.9905556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.88750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.71250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.73750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.83750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.88750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.88750000 | | 11K2F1E |
| 1 | 1 | 452.88750000 | | 4K00F1E |
| 1 | 1 | 452.88750000 | | 11K2F3E |
| 1 | 1 | 456.71250000 | | 11K2F1E |
| 1 | 1 | 456.71250000 | | 11K2F3E |
| 1 | 1 | 456.71250000 | | 4K00F1E |
| 1 | 1 | 456.73750000 | | 4K00F1E |
| 1 | 1 | 456.73750000 | | 11K2F1E |
| 1 | 1 | 456.73750000 | | 11K2F3E |
| 1 | 1 | 457.83750000 | | 4K00F1E |
| 1 | 1 | 457.83750000 | | 11K2F3E |
| 1 | 1 | 457.83750000 | | 11K2F1E |
| 1 | 1 | 457.88750000 | | 11K2F1E |
| 1 | 1 | 457.88750000 | | 11K2F3E |
| 1 | 1 | 457.88750000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Fremont, ALAMEDA, CA | 37.50833333, -121.99055556 | | | | |
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 | 41149 Boyce Road, Fremont, CA | ALAMEDA | 5102520500 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-21 | WQSX723 | LIREN |
| 2023-09-11 | WQSX723 | LETRES |
| 2014-09-09 | WQSX723 | LETCNS |
| 2013-12-05 | WQSX723 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3541639 | 2026-08-02 01:20:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSX723 | ULS 3541639 | 2026-08-02 01:20:38 |
| Status | A | ULS 3541639 | 2026-08-02 01:20:38 |
| Service | IG | ULS 3541639 | 2026-08-02 01:20:38 |
| Grant Date | 2023-11-21 | ULS 3541639 | 2026-08-02 01:20:38 |
| Expiration Date | 2033-12-05 | ULS 3541639 | 2026-08-02 01:20:38 |