Universal Licensing System
WPSG491
State of Maryland, MIEMSS
License details
| ULS identifier | 1960357 |
|---|
| Call sign | WPSG491 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-01-20 |
|---|
| Expiration | 2031-04-17 |
|---|
| Frequency range | 6256.54 MHz |
|---|
| Locations | 2 |
|---|
| Coordinates | 39.2480833, -76.9763611 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:40 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 6256.54000000 | | | | | |
| 1 | 4 | FXO | 6256.54000000 | | | | | |
| 1 | 4 | FXO | 6256.54000000 | | | | | |
| 1 | 4 | FXO | 6256.54000000 | | | | | |
| 1 | 4 | FXO | 6256.54000000 | | | | | |
| 1 | 4 | FXO | 6256.54000000 | | | | | |
| 1 | 4 | FXO | 6256.54000000 | | | | | |
| 1 | 4 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6404.79000000 | | | | | |
| 1 | 2 | FXO | 6605.00000000 | | | | | |
| 1 | 1 | FXO | 6625.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 6256.54000000 | | 30M0D7W |
| 1 | 4 | 6256.54000000 | | 30M0D7W |
| 1 | 4 | 6256.54000000 | | 30M0D7W |
| 1 | 4 | 6256.54000000 | | 30M0D7W |
| 1 | 4 | 6256.54000000 | | 30M0D7W |
| 1 | 4 | 6256.54000000 | | 30M0D7W |
| 1 | 4 | 6256.54000000 | | 30M0D7W |
| 1 | 4 | 6256.54000000 | | 30M0D7W |
| 1 | 3 | 6404.79000000 | | 30M0D7W |
| 1 | 2 | 6605.00000000 | | 10M0D7W |
| 1 | 1 | 6625.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Howard County General Hospital, Columbia, HOWARD, MD | 39.21441667, -76.88561111 | 137.200 m | B | 34.000 m structure / 34.000 m overall | N |
| 2 | R | | 39.22650000, -76.81050000 | 156.700 m | | | |
| 3 | R | | 39.24808333, -76.97636111 | 171.900 m | | | |
| 4 | R | | 39.17177778, -76.78191667 | 70.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation PAR6-59W RF | | V | 38.7000 | 78.3000 | | |
| 1 | 2 | R | Andrew Corporation PAR6-59W RF | | | 38.7000 | | | |
| 1 | 3 | R | Andrew Corporation HP6-65J | | | 39.8000 | | | |
| 1 | 4 | R | ANDREW CORPORATION PARX6-59W | | | 38.3000 | | | |
| 2 | 1 | T | Andrew Corporation HP6-65J | | H | 39.8000 | 295.5000 | | |
| 2 | 4 | R | CommScope PARX6-59WA | | | 38.3000 | 0.0000 | | |
| 3 | 1 | T | ANDREW CORPORATION PARX6-59W | | V | 38.3000 | 117.8000 | | |
| 4 | 1 | T | CommScope PARX6-59WA | | V | 38.3000 | 117.8000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MIEMSS Communications653 W Pratt Street, Baltimore, MD | BALTIMORE | 4107063668 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-10 | WPSG491 | LIMOD |
| 2021-02-02 | WPSG491 | LIAUA |
| 2021-01-20 | WPSG491 | LIREN |
| 2017-05-02 | WPSG491 | LETCNS |
| 2016-02-03 | WPSG491 | LIMOD |
| 2011-01-19 | WPSG491 | LIREN |
| 2011-01-17 | WPSG491 | ESURNW |
| 2008-02-01 | WPSG491 | LIAUA |
| 2008-01-31 | WPSG491 | ESUAPR |
| 2007-12-20 | WPSG491 | LIAUA |
| 2007-12-19 | WPSG491 | ESUAPR |
| 2005-12-19 | WPSG491 | LETCNS |
| 2004-09-21 | WPSG491 | LIMOD |
| 2004-09-10 | WPSG491 | ESUAPR |
| 2004-04-17 | WPSG491 | LIAUA |
| 2002-07-15 | WPSG491 | LETCNS |
| 2001-04-17 | WPSG491 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1960357 | 2026-08-02 02:46:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSG491 | ULS 1960357 | 2026-08-02 02:46:40 |
| Status | A | ULS 1960357 | 2026-08-02 02:46:40 |
| Service | MW | ULS 1960357 | 2026-08-02 02:46:40 |
| Grant Date | 2021-01-20 | ULS 1960357 | 2026-08-02 02:46:40 |
| Expiration Date | 2031-04-17 | ULS 1960357 | 2026-08-02 02:46:40 |