Universal Licensing System
WPUH591
State of Maryland, MIEMSS
License details
| ULS identifier | 2388159 |
|---|
| Call sign | WPUH591 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-12-10 |
|---|
| Expiration | 2032-03-06 |
|---|
| Frequency range | 6226.89 - 6795 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 38.4132222, -76.2325556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-17 04:24:32 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 3 | FXO | 6755.00000000 | | | | | |
| 1 | 1 | FXO | 6765.00000000 | | | | | |
| 1 | 6 | FXO | 6785.00000000 | | | | | |
| 1 | 6 | FXO | 6785.00000000 | | | | | |
| 1 | 6 | FXO | 6785.00000000 | | | | | |
| 1 | 6 | FXO | 6785.00000000 | | | | | |
| 1 | 6 | FXO | 6785.00000000 | | | | | |
| 1 | 6 | FXO | 6785.00000000 | | | | | |
| 1 | 6 | FXO | 6785.00000000 | | | | | |
| 1 | 6 | FXO | 6785.00000000 | | | | | |
| 1 | 2 | FXO | 6795.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 3 | 6755.00000000 | | 10M0D7W |
| 1 | 1 | 6765.00000000 | | 10M0D7W |
| 1 | 6 | 6785.00000000 | | 30M0D7W |
| 1 | 6 | 6785.00000000 | | 30M0D7W |
| 1 | 6 | 6785.00000000 | | 30M0D7W |
| 1 | 6 | 6785.00000000 | | 30M0D7W |
| 1 | 6 | 6785.00000000 | | 30M0D7W |
| 1 | 6 | 6785.00000000 | | 30M0D7W |
| 1 | 6 | 6785.00000000 | | 30M0D7W |
| 1 | 6 | 6785.00000000 | | 30M0D7W |
| 1 | 2 | 6795.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2500 ft W OF BUCKTOWN RD ON GREENBRIER RD, CAMBRIDGE, DORCHESTER, MD | 38.45944444, -76.04277778 | 1.500 m | LTOWER | 137.000 m structure / 143.000 m overall | N |
| 2 | R | | 38.54750000, -76.05916667 | 6.100 m | | | |
| 3 | R | | 38.49880556, -75.84788889 | 2.400 m | | | |
| 4 | R | | 38.41322222, -76.23255556 | 2.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation PAR6-59W | | V | 38.7000 | 351.7000 | | |
| 1 | 2 | R | Andrew Corporation PAR6-59W | | | 38.7000 | | | |
| 1 | 3 | R | Andrew Corporation UHX8-65D RF | | | 42.0000 | | | |
| 1 | 4 | R | Andrew PAR8-65B RF | | | 41.3000 | | | |
| 2 | 1 | T | Andrew Corporation PAR8-59W | | V | 41.0000 | 75.5000 | | |
| 2 | 2 | R | CommScope PARX6-59W | | | 38.3000 | 0.0000 | | |
| 2 | 3 | R | CommScope UHX8-65D RF | | | 42.0000 | 0.0000 | | |
| 3 | 1 | T | Andrew PAR8-65B RF | | V | 41.3000 | 252.9000 | | |
| 3 | 2 | R | CommScope PARX6-59W | | | 38.3000 | 0.0000 | | |
| 4 | 1 | T | CommScope PARX8-59W | | H | 40.7000 | 351.7000 | | |
| 5 | 1 | T | CommScope PARX8-59W | | H | 40.7000 | 351.7000 | | |
| 6 | 1 | T | CommScope PAR8-59W (V) RF | | V | 41.0000 | 75.5000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MIEMSS Communications653 W. Pratt Street, Baltimore, MD | BALTIMORE | 4107063668 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-15 | WPUH591 | FRATRE |
| 2025-12-17 | WPUH591 | LETTRS |
| 2025-12-17 | WPUH591 | PNLISR |
| 2025-07-15 | WPUH591 | LETCNS |
| 2024-12-10 | WPUH591 | LIMOD |
| 2024-07-25 | WPUH591 | LIMOD |
| 2024-04-11 | WPUH591 | LIMOD |
| 2021-12-10 | WPUH591 | LIREN |
| 2021-02-02 | WPUH591 | LIAUA |
| 2014-03-03 | WPUH591 | LIMOD |
| 2012-12-20 | WPUH591 | LIMOD |
| 2011-12-13 | WPUH591 | LIREN |
| 2011-12-12 | WPUH591 | LETRES |
| 2011-12-07 | WPUH591 | ESURNW |
| 2008-02-01 | WPUH591 | LIAUA |
| 2008-01-31 | WPUH591 | ESUAPR |
| 2007-12-20 | WPUH591 | LIAUA |
| 2007-12-19 | WPUH591 | ESUAPR |
| 2006-03-21 | WPUH591 | LIMOD |
| 2006-02-27 | WPUH591 | ESUAPR |
| 2004-04-17 | WPUH591 | LIAUA |
| 2003-07-31 | WPUH591 | LETCNS |
| 2002-03-06 | WPUH591 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2388159 | 2026-08-17 04:24:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUH591 | ULS 2388159 | 2026-08-17 04:24:32 |
| Status | A | ULS 2388159 | 2026-08-17 04:24:32 |
| Service | MW | ULS 2388159 | 2026-08-17 04:24:32 |
| Grant Date | 2021-12-10 | ULS 2388159 | 2026-08-17 04:24:32 |
| Expiration Date | 2032-03-06 | ULS 2388159 | 2026-08-17 04:24:32 |