Universal Licensing System
WQHJ407
MARYLAND, STATE OF
License details
| ULS identifier | 2936934 |
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| Call sign | WQHJ407 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2017-06-08 |
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| Expiration | 2027-08-14 |
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| Frequency range | 39.4 - 39.42 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | COOKSVILLE, HOWARD, MD |
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| Coordinates | 39.3194444, -77.0063889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 39.40000000 | | | 100.000000 | 171.400000 | |
| 1 | 1 | FB | 39.42000000 | | | 100.000000 | 171.400000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 39.40000000 | | 20K0F3E |
| 1 | 1 | 39.42000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 14210 FREDERICK RD, COOKSVILLE, HOWARD, MD | 39.31944444, -77.00638889 | 178.000 m | TOWER | 147.200 m structure / 153.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 6.100 m | V | 3.0000 | 360.0000 | 26.700 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7755 WASHINGTON BLVD, JESSUP, MD | HOWARD | 4107993466 |
License history
| Date | File or call sign | Action |
|---|
| 2017-06-08 | WQHJ407 | LIREN |
| 2017-05-22 | WQHJ407 | LETRES |
| 2017-05-16 | WQHJ407 | ESURNW |
| 2014-06-10 | WQHJ407 | LIAUA |
| 2014-06-08 | WQHJ407 | ESUAPR |
| 2007-08-14 | WQHJ407 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2936934 | 2026-08-02 01:08:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHJ407 | ULS 2936934 | 2026-08-02 01:08:56 |
| Status | A | ULS 2936934 | 2026-08-02 01:08:56 |
| Service | PW | ULS 2936934 | 2026-08-02 01:08:56 |
| Grant Date | 2017-06-08 | ULS 2936934 | 2026-08-02 01:08:56 |
| Expiration Date | 2027-08-14 | ULS 2936934 | 2026-08-02 01:08:56 |