Universal Licensing System
WSLF231
LEGO SYSTEMS INC
License details
| ULS identifier | 5240218 |
|---|
| Call sign | WSLF231 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-01-17 |
|---|
| Expiration | 2036-01-17 |
|---|
| Frequency range | 451.9 - 469.9375 MHz (13 frequencies) |
|---|
| Locations | 1 |
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| Representative location | CHESTER, CHESTERFIELD, VA |
|---|
| Coordinates | 37.3711111, -77.3377778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.90000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.75000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.90000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.27500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.75000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.23750000 | | | 50.000000 | 10.000000 | |
| 1 | 1 | FB2 | 463.58750000 | | | 50.000000 | 10.000000 | |
| 1 | 1 | FB2 | 463.90000000 | | | 50.000000 | 10.000000 | |
| 1 | 1 | FB2 | 464.27500000 | | | 50.000000 | 10.000000 | |
| 1 | 1 | FB2 | 464.93750000 | | | 50.000000 | 10.000000 | |
| 2 | 1 | MO | 468.23750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.58750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.90000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.27500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.93750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.90000000 | | 7K60FXW |
| 3 | 1 | 452.75000000 | | 7K60FXW |
| 3 | 1 | 456.90000000 | | 7K60FXW |
| 3 | 1 | 457.27500000 | | 7K60FXW |
| 3 | 1 | 457.75000000 | | 7K60FXW |
| 1 | 1 | 463.23750000 | | 7K60FXW |
| 1 | 1 | 463.58750000 | | 7K60FXW |
| 1 | 1 | 463.90000000 | | 7K60FXW |
| 1 | 1 | 464.27500000 | | 7K60FXW |
| 1 | 1 | 464.93750000 | | 7K60FXW |
| 2 | 1 | 468.23750000 | | 7K60FXW |
| 2 | 1 | 468.58750000 | | 7K60FXW |
| 2 | 1 | 468.90000000 | | 7K60FXW |
| 2 | 1 | 469.27500000 | | 7K60FXW |
| 2 | 1 | 469.93750000 | | 7K60FXW |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1400 MEADOWVILLE ROAD, CHESTER, CHESTERFIELD, VA | 37.37111111, -77.33777778 | 15.000 m | B | 32.000 m structure / 34.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | CHESTER, CHESTERFIELD, VA | 37.37111111, -77.33777778 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | 23.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 Meadowville Rd, Chester, VA | CHESTERFIELD | 8042165449 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-20 | WSLF231 | LIMOD |
| 2026-01-17 | WSLF231 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5240218 | 2026-08-02 01:25:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSLF231 | ULS 5240218 | 2026-08-02 01:25:22 |
| Status | A | ULS 5240218 | 2026-08-02 01:25:22 |
| Service | IG | ULS 5240218 | 2026-08-02 01:25:22 |
| Grant Date | 2026-01-17 | ULS 5240218 | 2026-08-02 01:25:22 |
| Expiration Date | 2036-01-17 | ULS 5240218 | 2026-08-02 01:25:22 |