Universal Licensing System
WPYK800
JOHNS HOPKINS UNIVERSITY
License details
| ULS identifier | 2544595 |
|---|
| Call sign | WPYK800 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2003-08-28 |
|---|
| Expiration | 2013-08-28 |
|---|
| Cancellation | 2013-11-09 |
|---|
| Frequency range | 21825 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | BALTIMORE, BALTIMORE, MD |
|---|
| Coordinates | 39.2977222, -76.5922778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:47 |
|---|
Licensee
| Name | JOHNS HOPKINS UNIVERSITY |
|---|
| Applicant type | C |
|---|
| FRN | 0002161156 |
|---|
| Location | BALTIMORE, MD |
|---|
| Address | 3400 N. CHARLES(GARLAND HALL BASEMENT SUITE 020), BALTIMORE, MD, 21218 |
|---|
| Phone | 4105160570 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21825.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21825.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | N. CHARLES ST., BALTIMORE, BALTIMORE, MD | 39.29772222, -76.59227778 | 32.000 m | BANT | 46.000 m structure / 46.000 m overall | |
| 2 | R | | 39.28086111, -76.59472222 | 0.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | GABRIEL ELECTRONIC HE1-220B | | V | 34.0000 | 186.4000 | | |
| 1 | 2 | R | GABRIEL ELECTRONIC HE1-220B | | | 34.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-09 | WPYK800 | LIEXP |
| 2013-06-03 | WPYK800 | LETRES |
| 2004-11-29 | WPYK800 | LETCNS |
| 2003-08-28 | WPYK800 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2544595 | 2026-08-02 02:47:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYK800 | ULS 2544595 | 2026-08-02 02:47:47 |
| Status | E | ULS 2544595 | 2026-08-02 02:47:47 |
| Service | MG | ULS 2544595 | 2026-08-02 02:47:47 |
| Grant Date | 2003-08-28 | ULS 2544595 | 2026-08-02 02:47:47 |
| Expiration Date | 2013-08-28 | ULS 2544595 | 2026-08-02 02:47:47 |
| Cancellation Date | 2013-11-09 | ULS 2544595 | 2026-08-02 02:47:47 |