Universal Licensing System
WQWJ644
GABLES 70 UPPER ROCK ROCKVILLE
License details
| ULS identifier | 3734767 |
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| Call sign | WQWJ644 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-09-15 |
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| Expiration | 2025-09-15 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 457.3375 - 468.3375 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Rockville, MONTGOMERY, MD |
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| Coordinates | 39.1127500, -77.1838611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 457.01250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.37500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 461.37500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.37500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 468.33750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 457.01250000 | | 7K60FXD |
| 3 | 1 | 457.01250000 | | 11K2F3E |
| 3 | 1 | 457.01250000 | | 7K60FXE |
| 3 | 1 | 457.33750000 | | 7K60FXD |
| 3 | 1 | 457.33750000 | | 11K2F3E |
| 3 | 1 | 457.33750000 | | 7K60FXE |
| 1 | 1 | 461.37500000 | | 7K60FXE |
| 1 | 1 | 461.37500000 | | 11K2F3E |
| 1 | 1 | 461.37500000 | | 7K60FXD |
| 2 | 1 | 461.37500000 | | 7K60FXD |
| 2 | 1 | 461.37500000 | | 7K60FXE |
| 2 | 1 | 461.37500000 | | 11K2F3E |
| 2 | 1 | 466.37500000 | | 11K2F3E |
| 2 | 1 | 466.37500000 | | 7K60FXE |
| 2 | 1 | 466.37500000 | | 7K60FXD |
| 3 | 1 | 468.33750000 | | 11K2F3E |
| 3 | 1 | 468.33750000 | | 7K60FXE |
| 3 | 1 | 468.33750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 70 Upper Rock Circle, Rockville, MONTGOMERY, MD | 39.11275000, -77.18386111 | 156.000 m | B | 24.300 m structure / 24.300 m overall | |
| 2 | T | | | | | | |
| 3 | T | Rockville, MONTGOMERY, MD | 39.11275000, -77.18386111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.300 m | | | | 59.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 70 Upper Rock Circle, Rockville, MD | MONTGOMERY | 3019268045 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQWJ644 | LIEXP |
| 2025-06-23 | WQWJ644 | LETRES |
| 2015-09-15 | WQWJ644 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3734767 | 2026-08-02 01:21:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWJ644 | ULS 3734767 | 2026-08-02 01:21:07 |
| Status | E | ULS 3734767 | 2026-08-02 01:21:07 |
| Service | IG | ULS 3734767 | 2026-08-02 01:21:07 |
| Grant Date | 2015-09-15 | ULS 3734767 | 2026-08-02 01:21:07 |
| Expiration Date | 2025-09-15 | ULS 3734767 | 2026-08-02 01:21:07 |
| Cancellation Date | 2025-12-13 | ULS 3734767 | 2026-08-02 01:21:07 |