Universal Licensing System
WPQH498
CHILDRENS NATIONAL MEDICAL CENTER
License details
| ULS identifier | 1299339 |
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| Call sign | WPQH498 |
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| Radio service | PW |
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| Status | T |
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| Grant date | 2000-07-19 |
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| Expiration | 2005-07-19 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 453.075 - 458.075 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WASHINGTON, DC |
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| Coordinates | 38.9276111, -77.0138611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:14 |
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Licensee
| Name | CHILDRENS NATIONAL MEDICAL CENTER |
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| Applicant type | C |
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| FRN | 0005078860 |
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| Location | WASHINGTON, DC |
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| Address | 111 MICHIGAN AVE NW, WASHINGTON, DC, 20010 |
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| Phone | 2028845996 |
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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 | FB2 | 453.07500000 | | | 110.000000 | 125.000000 | |
| 2 | 1 | MO | 453.07500000 | | | 30.000000 | | |
| 2 | 1 | MO | 453.07500000 | | | 4.000000 | | |
| 2 | 1 | MO | 458.07500000 | | | 30.000000 | | |
| 2 | 1 | MO | 458.07500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.07500000 | | 13K6F3E |
| 2 | 1 | 453.07500000 | | 13K6F3E |
| 2 | 1 | 453.07500000 | | 13K6F3E |
| 2 | 1 | 458.07500000 | | 13K6F3E |
| 2 | 1 | 458.07500000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 111 MICHIGAN AVE NW, WASHINGTON, DC | 38.92761111, -77.01386111 | 54.000 m | B | 46.000 m structure / 53.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 53.000 m | | | | 54.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 111 MICHIGAN AVE NW, WASHINGTON, DC | | 2028845996 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WPQH498 | PNACT |
| 2004-06-10 | WPQH498 | LETACS |
| 2004-06-10 | WPQH498 | LITERM |
| 2000-10-20 | WPQH498 | LICCNV |
| 2000-07-19 | WPQH498 | LIISS |
| 2000-07-19 | WPQH498 | AUTHPR |
| WPQH498 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1299339 | 2026-08-02 01:24:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPQH498 | ULS 1299339 | 2026-08-02 01:24:14 |
| Status | T | ULS 1299339 | 2026-08-02 01:24:14 |
| Service | PW | ULS 1299339 | 2026-08-02 01:24:14 |
| Grant Date | 2000-07-19 | ULS 1299339 | 2026-08-02 01:24:14 |
| Expiration Date | 2005-07-19 | ULS 1299339 | 2026-08-02 01:24:14 |
| Cancellation Date | 2004-06-10 | ULS 1299339 | 2026-08-02 01:24:14 |