Universal Licensing System
WQBU774
JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
License details
| ULS identifier | 2679774 |
|---|
| Call sign | WQBU774 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2004-12-17 |
|---|
| Expiration | 2014-12-17 |
|---|
| Cancellation | 2015-02-21 |
|---|
| Frequency range | 452.2375 - 457.2375 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | BALTIMORE, BALTIMORE, MD |
|---|
| Coordinates | 39.2986111, -76.5913056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:51 |
|---|
Licensee
| Name | JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE |
|---|
| Applicant type | C |
|---|
| FRN | 0011559978 |
|---|
| Location | BALTIMORE, MD |
|---|
| Address | 1830 E MONUMENT ST ROOM 3-300, BALTIMORE, MD, 21287 |
|---|
| Phone | 4106144901 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.23750000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 457.23750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.23750000 | | 11K2F3E |
| 2 | 1 | 457.23750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1830 E MONUMENT ST, BALTIMORE, BALTIMORE, MD | 39.29861111, -76.59130556 | 34.000 m | B | 30.000 m structure / 30.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 30.000 m | | | | 19.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1830 E MONUMENT ST ROOM 3-300, BALTIMORE, MD | BALTIMORE | 4106144901 |
License history
| Date | File or call sign | Action |
|---|
| 2015-02-21 | WQBU774 | LIEXP |
| 2014-09-22 | WQBU774 | LETRES |
| 2005-09-19 | WQBU774 | LETCNS |
| 2004-12-17 | WQBU774 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2679774 | 2026-08-02 01:25:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBU774 | ULS 2679774 | 2026-08-02 01:25:51 |
| Status | E | ULS 2679774 | 2026-08-02 01:25:51 |
| Service | IG | ULS 2679774 | 2026-08-02 01:25:51 |
| Grant Date | 2004-12-17 | ULS 2679774 | 2026-08-02 01:25:51 |
| Expiration Date | 2014-12-17 | ULS 2679774 | 2026-08-02 01:25:51 |
| Cancellation Date | 2015-02-21 | ULS 2679774 | 2026-08-02 01:25:51 |