Universal Licensing System
WPRI272
R/M Management Co., Inc.
License details
| ULS identifier | 1300243 |
|---|
| Call sign | WPRI272 |
|---|
| Radio service | PW |
|---|
| Status | C |
|---|
| Grant date | 2005-07-12 |
|---|
| Expiration | 2015-09-27 |
|---|
| Cancellation | 2011-05-12 |
|---|
| Frequency range | 453.125 - 465.6125 MHz (8 frequencies) |
|---|
| Locations | 7 |
|---|
| Representative location | CATONSVILLE, BALTIMORE, MD |
|---|
| Coordinates | 39.2870556, -76.7541389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:15:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.12500000 | | | 25.000000 | 28.000000 | |
| 2 | 1 | FB2 | 453.17500000 | | | 15.000000 | 45.000000 | |
| 3 | 1 | FB2 | 453.17500000 | | | 50.000000 | 120.000000 | |
| 4 | 1 | FX1 | 458.12500000 | | | 25.000000 | | |
| 5 | 1 | MO | 458.12500000 | | | 60.000000 | | |
| 4 | 1 | FX1 | 458.17500000 | | | 25.000000 | | |
| 6 | 1 | MO | 458.17500000 | | | 60.000000 | | |
| 7 | 1 | MO | 458.17500000 | | | 60.000000 | | |
| 1 | 1 | FB2 | 460.58750000 | | | 25.000000 | 28.000000 | |
| 1 | 1 | FB2 | 460.61250000 | | | 25.000000 | 28.000000 | |
| 4 | 1 | FX1 | 465.58750000 | | | 25.000000 | | |
| 5 | 1 | MO | 465.58750000 | | | 60.000000 | | |
| 4 | 1 | FX1 | 465.61250000 | | | 25.000000 | | |
| 5 | 1 | MO | 465.61250000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.12500000 | | 11K3F3E |
| 2 | 1 | 453.17500000 | | 11K3F3E |
| 3 | 1 | 453.17500000 | | 11K3F3E |
| 4 | 1 | 458.12500000 | | 11K3F3E |
| 5 | 1 | 458.12500000 | | 11K3F3E |
| 4 | 1 | 458.17500000 | | 11K3F3E |
| 6 | 1 | 458.17500000 | | 11K3F3E |
| 7 | 1 | 458.17500000 | | 11K3F3E |
| 1 | 1 | 460.58750000 | | 11K3F3E |
| 1 | 1 | 460.61250000 | | 11K3F3E |
| 4 | 1 | 465.58750000 | | 11K3F3E |
| 5 | 1 | 465.58750000 | | 11K3F3E |
| 4 | 1 | 465.61250000 | | 11K3F3E |
| 5 | 1 | 465.61250000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1200 ROLLING RD, CATONSVILLE, BALTIMORE, MD | 39.28705556, -76.75413889 | 165.000 m | TOWER | 202.000 m structure / 203.000 m overall | N |
| 2 | T | GAMBRILL STATE PARK, MIDDLETOWN, FREDERICK, MD | 39.49205556, -77.49972222 | 510.000 m | TOWER | 46.000 m structure / 52.000 m overall | N |
| 3 | T | WISCONSIN & MASSACHUSETTS AVE NW, WASHINGTON, DC | 38.93038889, -77.07136111 | 106.000 m | B | 53.000 m structure / 59.000 m overall | N |
| 4 | T | MD | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 107.000 m | | | | 176.000 | |
| 1 | 2 | T | | 40.000 m | | | | 326.000 | |
| 1 | 3 | T | | 59.000 m | | | | 100.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6707 WHITESTONE RD, BALTIMORE, MD | | 4102811010 |
License history
| Date | File or call sign | Action |
|---|
| 2011-05-13 | WPRI272 | LICAN |
| 2006-08-31 | WPRI272 | LIAUA |
| 2006-08-30 | WPRI272 | ESUAPR |
| 2005-09-26 | WPRI272 | ESURNW |
| 2005-07-12 | WPRI272 | LIREN |
| 2005-07-04 | WPRI272 | LETRES |
| 2005-01-25 | WPRI272 | LTSAPR |
| 2005-01-25 | WPRI272 | LIAUA |
| 2005-01-24 | WPRI272 | EFUAPR |
| 2005-01-24 | WPRI272 | ESUAPR |
| 2002-06-21 | WPRI272 | LIASS |
| 2002-04-09 | WPRI272 | AUDOPR |
| 2002-02-11 | WPRI272 | AUTHPR |
| 2002-02-08 | WPRI272 | INTDUP |
| 2001-02-08 | WPRI272 | COR |
| 2000-10-20 | WPRI272 | LICCNV |
| 2000-09-27 | WPRI272 | AUTHPR |
| 2000-09-27 | WPRI272 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1300243 | 2026-08-02 01:15:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRI272 | ULS 1300243 | 2026-08-02 01:15:58 |
| Status | C | ULS 1300243 | 2026-08-02 01:15:58 |
| Service | PW | ULS 1300243 | 2026-08-02 01:15:58 |
| Grant Date | 2005-07-12 | ULS 1300243 | 2026-08-02 01:15:58 |
| Expiration Date | 2015-09-27 | ULS 1300243 | 2026-08-02 01:15:58 |
| Cancellation Date | 2011-05-12 | ULS 1300243 | 2026-08-02 01:15:58 |