Universal Licensing System
WPER241
DISTRICT OF COLUMBIA
License details
| ULS identifier | 1202230 |
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| Call sign | WPER241 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1999-03-29 |
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| Expiration | 2004-04-11 |
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| Cancellation | 2004-06-13 |
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| Frequency range | 458.45 - 458.75 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WASHINGTON, DC |
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| Coordinates | 38.8820556, -76.9871944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:12 |
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Licensee
| Name | DISTRICT OF COLUMBIA |
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| Applicant type | G |
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| FRN | 0007224140 |
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| Location | WASHINGTON, DC |
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| Address | REAR 1338 G ST SE, WASHINGTON, DC, 20003 |
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| Phone | 2027275868 |
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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 | FX1 | 458.45000000 | | | 300.000000 | 210.000000 | |
| 2 | 1 | FX1 | 458.75000000 | | | 100.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 458.45000000 | | 20K0F3E |
| 2 | 1 | 458.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | REAR 1338 G ST SE, WASHINGTON, DC | 38.88205556, -76.98719444 | 23.000 m | | 30.000 m structure / 30.000 m overall | N |
| 2 | T | WOODROW WILSON BRIDGE, WASHINGTON, DC | 38.79316667, -77.03858333 | 0.000 m | | 26.000 m structure / 26.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 37.000 m | | | | | |
| 1 | 2 | T | | 29.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | REAR 1338 G ST SE, WASHINGTON, DC | | 2027275868 |
License history
| Date | File or call sign | Action |
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| 2004-06-13 | WPER241 | LIEXP |
| 2004-01-20 | WPER241 | LETRES |
| 2002-01-28 | WPER241 | AUDOPR |
| 2000-10-20 | WPER241 | LICCNV |
| 1999-03-29 | WPER241 | LIREN |
| 1999-03-29 | WPER241 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1202230 | 2026-08-02 01:09:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPER241 | ULS 1202230 | 2026-08-02 01:09:12 |
| Status | E | ULS 1202230 | 2026-08-02 01:09:12 |
| Service | PW | ULS 1202230 | 2026-08-02 01:09:12 |
| Grant Date | 1999-03-29 | ULS 1202230 | 2026-08-02 01:09:12 |
| Expiration Date | 2004-04-11 | ULS 1202230 | 2026-08-02 01:09:12 |
| Cancellation Date | 2004-06-13 | ULS 1202230 | 2026-08-02 01:09:12 |