Universal Licensing System
WRXB397
POTOMAC ELECTRIC POWER COMPANY
License details
| ULS identifier | 4756227 |
|---|
| Call sign | WRXB397 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2023-04-21 |
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| Expiration | 2033-04-21 |
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| Frequency range | 6565 - 11055 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Friendly, PRINCE GEORGE'S, MD |
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| Coordinates | 38.7730556, -76.9591667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6565.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6565.00000000 | | 10M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3001 TUCKER RD, Friendly, PRINCE GEORGE'S, MD | 38.77305556, -76.95916667 | 73.400 m | GTOWER | 56.300 m structure / 56.300 m overall | N |
| 2 | R | | 38.72400000, -77.28886111 | 92.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE P8-65D | | H | 42.3000 | 259.3000 | | |
| 1 | 2 | R | COMMSCOPE P8-65D | | | 39.9000 | | | |
| 2 | 1 | T | ANDREW VHLPX6-11WA | | V | 44.0000 | 259.3000 | | |
| 2 | 2 | R | ANDREW VHLPX6-11WA | | | 44.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-03 | WRXB397 | LIMOD |
| 2025-01-09 | WRXB397 | LIAUA |
| 2024-07-23 | WRXB397 | LETCNS |
| 2023-04-21 | WRXB397 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4756227 | 2026-08-02 02:45:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRXB397 | ULS 4756227 | 2026-08-02 02:45:43 |
| Status | A | ULS 4756227 | 2026-08-02 02:45:43 |
| Service | MG | ULS 4756227 | 2026-08-02 02:45:43 |
| Grant Date | 2023-04-21 | ULS 4756227 | 2026-08-02 02:45:43 |
| Expiration Date | 2033-04-21 | ULS 4756227 | 2026-08-02 02:45:43 |