Universal Licensing System
WQVN557
Samsung Semiconductor Inc
License details
| ULS identifier | 3687832 |
|---|
| Call sign | WQVN557 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-04-11 |
|---|
| Expiration | 2035-04-07 |
|---|
| Frequency range | 452.0875 - 468.875 MHz (8 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | San Diego, SAN DIEGO, CA |
|---|
| Coordinates | 32.8984167, -117.2032222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.08750000 | | | 25.000000 | 20.000000 | |
| 2 | 1 | MO | 452.08750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FB2 | 452.41250000 | | | 20.000000 | 20.000000 | |
| 4 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.08750000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 457.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 463.72500000 | | | 25.000000 | 25.000000 | |
| 1 | 2 | FB2 | 463.72500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 463.72500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 463.87500000 | | | 25.000000 | 25.000000 | |
| 1 | 2 | FB2 | 463.87500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 463.87500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.72500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.87500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.08750000 | | 7K60FXE |
| 2 | 1 | 452.08750000 | | 7K60FXE |
| 3 | 1 | 452.41250000 | | 7K60FXE |
| 3 | 1 | 452.41250000 | | 7K60FXD |
| 4 | 1 | 452.41250000 | | 7K60FXE |
| 4 | 1 | 452.41250000 | | 7K60FXD |
| 2 | 1 | 457.08750000 | | 7K60FXE |
| 4 | 1 | 457.41250000 | | 7K60FXE |
| 4 | 1 | 457.41250000 | | 7K60FXD |
| 1 | 1 | 463.72500000 | | 7K60FXE |
| 1 | 2 | 463.72500000 | | 7K60FXE |
| 2 | 1 | 463.72500000 | | 7K60FXE |
| 1 | 1 | 463.87500000 | | 7K60FXE |
| 1 | 2 | 463.87500000 | | 7K60FXE |
| 2 | 1 | 463.87500000 | | 7K60FXE |
| 2 | 1 | 468.72500000 | | 7K60FXE |
| 2 | 1 | 468.87500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3655 N 1st St, San Jose, SANTA CLARA, CA | 37.40975000, -121.94613889 | 4.000 m | BMast | 45.700 m structure / 47.900 m overall | N |
| 2 | T | | | | | | |
| 3 | T | 9808 Scranton Road, Suite 400, San Diego, SAN DIEGO, CA | 32.89841667, -117.20322222 | 81.000 m | BANT | 9.100 m structure / 10.700 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | -13.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 10.700 m | | | | 9.900 | |
| 1 | 4 | T | | | | | | | |
| 2 | 1 | T | | 47.900 m | | | | 26.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3655 N 1st St, San Jose, CA | SANTA CLARA | 4085444000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-11 | WQVN557 | LIREN |
| 2025-01-13 | WQVN557 | LETRES |
| 2024-04-04 | WQVN557 | LIMOD |
| 2018-01-17 | WQVN557 | LIMOD |
| 2016-01-05 | WQVN557 | LETCNS |
| 2015-04-07 | WQVN557 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3687832 | 2026-08-02 01:21:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQVN557 | ULS 3687832 | 2026-08-02 01:21:35 |
| Status | A | ULS 3687832 | 2026-08-02 01:21:35 |
| Service | IG | ULS 3687832 | 2026-08-02 01:21:35 |
| Grant Date | 2025-04-11 | ULS 3687832 | 2026-08-02 01:21:35 |
| Expiration Date | 2035-04-07 | ULS 3687832 | 2026-08-02 01:21:35 |