Universal Licensing System
WQHM259
AVP Inc
License details
| ULS identifier | 2942939 |
|---|
| Call sign | WQHM259 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2007-09-06 |
|---|
| Expiration | 2017-09-06 |
|---|
| Cancellation | 2017-11-11 |
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| Frequency range | 452.625 - 464.45 MHz (5 frequencies) |
|---|
| Locations | 1 |
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| Representative location | Washington, Washington, DC |
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| Coordinates | 38.9214167, -77.0218333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.62500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.65000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.92500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 463.52500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.45000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.62500000 | | 20K0F3E |
| 1 | 1 | 461.65000000 | | 20K0F3E |
| 1 | 1 | 461.92500000 | | 20K0F3E |
| 1 | 1 | 463.52500000 | | 20K0F3E |
| 1 | 1 | 464.45000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Washington, Washington, DC | 38.92141667, -77.02183333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2401 Georgia Ave NW, Washington, DC | | 8166517121 |
License history
| Date | File or call sign | Action |
|---|
| 2017-11-11 | WQHM259 | LIEXP |
| 2017-06-12 | WQHM259 | LETRES |
| 2008-06-10 | WQHM259 | LETCNS |
| 2007-09-06 | WQHM259 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2942939 | 2026-08-02 01:18:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHM259 | ULS 2942939 | 2026-08-02 01:18:25 |
| Status | E | ULS 2942939 | 2026-08-02 01:18:25 |
| Service | IG | ULS 2942939 | 2026-08-02 01:18:25 |
| Grant Date | 2007-09-06 | ULS 2942939 | 2026-08-02 01:18:25 |
| Expiration Date | 2017-09-06 | ULS 2942939 | 2026-08-02 01:18:25 |
| Cancellation Date | 2017-11-11 | ULS 2942939 | 2026-08-02 01:18:25 |