Universal Licensing System
WSLS636
GRUNLEY CONSTRUCTION CO INC
License details
| ULS identifier | 5256635 |
|---|
| Call sign | WSLS636 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-02-18 |
|---|
| Expiration | 2036-02-18 |
|---|
| Frequency range | 451.1875 - 466.25 MHz (7 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | FORT BELVOIR, FAIRFAX, VA |
|---|
| Coordinates | 38.7195278, -77.1572222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.18750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 451.68750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.28750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.25000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 461.25000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.25000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.18750000 | | 7K60FXE |
| 2 | 1 | 451.18750000 | | 11K2F3E |
| 2 | 1 | 451.18750000 | | 7K60FXD |
| 2 | 1 | 451.68750000 | | 11K2F3E |
| 2 | 1 | 451.68750000 | | 7K60FXE |
| 2 | 1 | 451.68750000 | | 7K60FXD |
| 2 | 1 | 452.28750000 | | 11K2F3E |
| 2 | 1 | 452.28750000 | | 7K60FXE |
| 2 | 1 | 452.28750000 | | 7K60FXD |
| 2 | 1 | 452.41250000 | | 7K60FXD |
| 2 | 1 | 452.41250000 | | 11K2F3E |
| 2 | 1 | 452.41250000 | | 7K60FXE |
| 2 | 1 | 452.66250000 | | 7K60FXD |
| 2 | 1 | 452.66250000 | | 7K60FXE |
| 2 | 1 | 452.66250000 | | 11K2F3E |
| 1 | 1 | 461.25000000 | | 7K60FXE |
| 1 | 1 | 461.25000000 | | 7K60FXD |
| 1 | 1 | 461.25000000 | | 11K2F3E |
| 2 | 1 | 461.25000000 | | 11K2F3E |
| 2 | 1 | 461.25000000 | | 7K60FXD |
| 2 | 1 | 461.25000000 | | 7K60FXE |
| 2 | 1 | 466.25000000 | | 7K60FXE |
| 2 | 1 | 466.25000000 | | 7K60FXD |
| 2 | 1 | 466.25000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8825 BEULAH ST, FORT BELVOIR, FAIRFAX, VA | 38.71952778, -77.15722222 | 42.000 m | B | 25.900 m structure / 30.500 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.500 m | | | | 35.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 15020 SHADY GROVE RD STE 500, FORT BELVOIR, VA | FAIRFAX | 2403992000 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-18 | WSLS636 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5256635 | 2026-08-02 01:24:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSLS636 | ULS 5256635 | 2026-08-02 01:24:39 |
| Status | A | ULS 5256635 | 2026-08-02 01:24:39 |
| Service | IG | ULS 5256635 | 2026-08-02 01:24:39 |
| Grant Date | 2026-02-18 | ULS 5256635 | 2026-08-02 01:24:39 |
| Expiration Date | 2036-02-18 | ULS 5256635 | 2026-08-02 01:24:39 |