Universal Licensing System
WQBN701
John Hopkins Hospital
License details
| ULS identifier | 2670433 |
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| Call sign | WQBN701 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-08-27 |
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| Expiration | 2034-11-13 |
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| Frequency range | 461.775 - 466.775 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BALTIMORE, BALTIMORE, MD |
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| Coordinates | 39.2978889, -76.5930278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.77500000 | | | 100.000000 | 232.000000 | |
| 2 | 1 | MO | 461.77500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.77500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.77500000 | | 11K2F3E |
| 1 | 1 | 461.77500000 | | 7K60FXE |
| 2 | 1 | 461.77500000 | | 11K2F3E |
| 2 | 1 | 461.77500000 | | 7K60FXE |
| 2 | 1 | 466.77500000 | | 11K2F3E |
| 2 | 1 | 466.77500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 600 N WOLFE ST, BALTIMORE, BALTIMORE, MD | 39.29788889, -76.59302778 | 30.000 m | BANT | 58.000 m structure / 62.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 62.000 m | | 0.0000 | 0.0000 | 43.800 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 550 North Broadway, Suite 503, Baltimore, MD | BALTIMORE | 4106143473 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-27 | WQBN701 | LIREN |
| 2024-08-19 | WQBN701 | LETRES |
| 2014-09-03 | WQBN701 | LIREN |
| 2014-08-18 | WQBN701 | LETRES |
| 2012-04-16 | WQBN701 | LIMOD |
| 2004-11-13 | WQBN701 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2670433 | 2026-08-02 01:10:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBN701 | ULS 2670433 | 2026-08-02 01:10:45 |
| Status | A | ULS 2670433 | 2026-08-02 01:10:45 |
| Service | IG | ULS 2670433 | 2026-08-02 01:10:45 |
| Grant Date | 2024-08-27 | ULS 2670433 | 2026-08-02 01:10:45 |
| Expiration Date | 2034-11-13 | ULS 2670433 | 2026-08-02 01:10:45 |