Universal Licensing System
WPWD568
ROCKVILLE, CITY OF
License details
| ULS identifier | 2455039 |
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| Call sign | WPWD568 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-10-23 |
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| Expiration | 2012-10-23 |
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| Cancellation | 2012-12-29 |
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| Frequency range | 452.1875 - 457.1875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ROCKVILLE, MONTGOMERY, MD |
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| Coordinates | 39.0925833, -77.1249722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:11 |
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Licensee
| Name | ROCKVILLE, CITY OF |
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| Applicant type | G |
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| FRN | 0007361207 |
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| Location | ROCKVILLE, MD |
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| Address | 14500 AVERY RD, ROCKVILLE, MD, 20853 |
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| Phone | 3013093095 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 452.18750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.18750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.18750000 | | 11K2F1D |
| 1 | 1 | 452.18750000 | | 11K2F3E |
| 1 | 1 | 457.18750000 | | 11K2F3E |
| 1 | 1 | 457.18750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROCKVILLE, MONTGOMERY, MD | 39.09258333, -77.12497222 | 0.000 m | | 0.000 m structure / 0.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 14500 AVERY RD, ROCKVILLE, MD | MONTGOMERY | 3013093095 |
License history
| Date | File or call sign | Action |
|---|
| 2012-12-29 | WPWD568 | LIEXP |
| 2012-07-30 | WPWD568 | LETRES |
| 2002-10-23 | WPWD568 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2455039 | 2026-08-02 01:16:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPWD568 | ULS 2455039 | 2026-08-02 01:16:11 |
| Status | E | ULS 2455039 | 2026-08-02 01:16:11 |
| Service | IG | ULS 2455039 | 2026-08-02 01:16:11 |
| Grant Date | 2002-10-23 | ULS 2455039 | 2026-08-02 01:16:11 |
| Expiration Date | 2012-10-23 | ULS 2455039 | 2026-08-02 01:16:11 |
| Cancellation Date | 2012-12-29 | ULS 2455039 | 2026-08-02 01:16:11 |