Universal Licensing System
WPMX518
CAPITAL HILTON HOTEL
License details
| ULS identifier | 1802692 |
|---|
| Call sign | WPMX518 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-03-26 |
|---|
| Expiration | 2034-03-12 |
|---|
| Frequency range | 451.3 - 456.675 MHz (6 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | WASHINGTON, DC |
|---|
| Coordinates | 38.9192778, -77.0363611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:50 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.30000000 | | | 50.000000 | 25.000000 | |
| 3 | 1 | MO | 451.30000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 451.47500000 | | | 50.000000 | 25.000000 | |
| 3 | 1 | MO | 451.47500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 451.67500000 | | | 50.000000 | 25.000000 | |
| 3 | 1 | MO | 451.67500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FX1 | 456.30000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 456.30000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FX1 | 456.47500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 456.47500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FX1 | 456.67500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 456.67500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.30000000 | | 11K2F3E |
| 3 | 1 | 451.30000000 | | 11K2F3E |
| 1 | 1 | 451.47500000 | | 11K2F3E |
| 3 | 1 | 451.47500000 | | 11K2F3E |
| 1 | 1 | 451.67500000 | | 11K2F3E |
| 3 | 1 | 451.67500000 | | 11K2F3E |
| 2 | 1 | 456.30000000 | | 11K2F3E |
| 3 | 1 | 456.30000000 | | 11K2F3E |
| 2 | 1 | 456.47500000 | | 11K2F3E |
| 3 | 1 | 456.47500000 | | 11K2F3E |
| 2 | 1 | 456.67500000 | | 11K2F3E |
| 3 | 1 | 456.67500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1001 16TH ST NW, WASHINGTON, DC | 38.91927778, -77.03636111 | 18.000 m | B | 64.000 m structure / 64.000 m overall | N |
| 2 | T | DC | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 59.000 m | | | | 23.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1001 16TH ST NW, WASHINGTON, DC | | 2023931000 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-26 | WPMX518 | LIMOD |
| 2024-03-26 | WPMX518 | LIREN |
| 2023-12-18 | WPMX518 | LETRES |
| 2014-01-14 | WPMX518 | LIREN |
| 2014-01-13 | WPMX518 | ESUAPR |
| 2013-12-16 | WPMX518 | LETRES |
| 2013-04-18 | WPMX518 | LIMOD |
| 2004-03-10 | WPMX518 | LTSFRN |
| 2004-03-10 | WPMX518 | LTSAPR |
| 2004-03-09 | WPMX518 | EFCAPR |
| 2004-03-09 | WPMX518 | ESCAPR |
| 2003-12-15 | WPMX518 | LETRES |
| 2001-09-04 | WPMX518 | AUDOPR |
| 2000-11-23 | WPMX518 | LICCNV |
| 1999-03-12 | WPMX518 | LIISS |
| 1999-03-12 | WPMX518 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1802692 | 2026-08-02 01:16:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMX518 | ULS 1802692 | 2026-08-02 01:16:50 |
| Status | A | ULS 1802692 | 2026-08-02 01:16:50 |
| Service | IG | ULS 1802692 | 2026-08-02 01:16:50 |
| Grant Date | 2024-03-26 | ULS 1802692 | 2026-08-02 01:16:50 |
| Expiration Date | 2034-03-12 | ULS 1802692 | 2026-08-02 01:16:50 |