Universal Licensing System
WIU51
Baltimore Gas and Electric Company
License details
| ULS identifier | 986759 |
|---|
| Call sign | WIU51 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-01-01 |
|---|
| Expiration | 2030-03-02 |
|---|
| Frequency range | 5945.2 - 11545 MHz (15 frequencies) |
|---|
| Locations | 2 |
|---|
| Coordinates | 38.6260000, -76.6366667 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:42:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 11 | FXO | 5945.20000000 | | | | | |
| 1 | 11 | FXO | 6004.50000000 | | | | | |
| 1 | 14 | FXO | 6034.15000000 | | | | | |
| 1 | 10 | FXO | 6093.45000000 | | | | | |
| 1 | 12 | FXO | 6123.10000000 | | | | | |
| 1 | 10 | FXO | 6152.75000000 | | | | | |
| 1 | 3 | FXO | 6605.00000000 | | | | | |
| 1 | 13 | FXO | 6625.00000000 | | | | | |
| 1 | 4 | FXO | 6635.00000000 | | | | | |
| 1 | 2 | FXO | 6665.00000000 | | | | | |
| 1 | 5 | FXO | 6693.75000000 | | | | | |
| 1 | 8 | FXO | 10621.25000000 | | | | | |
| 1 | 7 | FXO | 10623.75000000 | | | | | |
| 1 | 9 | FXO | 10805.00000000 | | | | | |
| 1 | 6 | FXO | 11545.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 11 | 5945.20000000 | | 30M0D7W |
| 1 | 11 | 6004.50000000 | | 30M0D7W |
| 1 | 14 | 6034.15000000 | | 30M0D7W |
| 1 | 10 | 6093.45000000 | | 30M0D7W |
| 1 | 12 | 6123.10000000 | | 30M0D7W |
| 1 | 10 | 6152.75000000 | | 30M0D7W |
| 1 | 3 | 6605.00000000 | | 30M0D7W |
| 1 | 13 | 6625.00000000 | | 30M0D7W |
| 1 | 4 | 6635.00000000 | | 30M0D9W |
| 1 | 2 | 6665.00000000 | | 30M0D9W |
| 1 | 5 | 6693.75000000 | | 2M50D7W |
| 1 | 8 | 10621.25000000 | | 2M50D7W |
| 1 | 7 | 10623.75000000 | | 2M50D7W |
| 1 | 9 | 10805.00000000 | | 10M0W7D |
| 1 | 6 | 11545.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TRACYS LANDING SUBSTATION, NE SIDE OF OLD SOLOMONS ISLAND RD, MOUNT ZION, ANNE ARUNDEL, MD | 38.81222222, -76.59888889 | 47.500 m | LTOWER | 61.000 m structure / 64.000 m overall | N |
| 2 | R | | 39.04675000, -76.67661111 | 40.200 m | | | |
| 3 | R | | 39.04675000, -76.67661111 | 40.200 m | | | |
| 4 | R | | 38.98427778, -76.55744444 | 25.900 m | | | |
| 5 | R | | 38.87583333, -76.68908333 | 36.600 m | | | |
| 6 | R | | 38.90888889, -76.57444444 | 33.500 m | | | |
| 7 | R | | 38.76430556, -76.58680556 | 36.900 m | | | |
| 8 | R | | 38.76777778, -76.66333333 | 18.300 m | | | |
| 9 | R | | 38.87463889, -76.60936111 | 68.600 m | | | |
| 10 | R | | 38.98427778, -76.55747222 | 25.900 m | | | |
| 11 | R | | 38.62600000, -76.63666667 | 52.000 m | | | |
| 12 | R | | 39.04638889, -76.67694444 | 40.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | R | | | | 42.0000 | | | |
| 1 | 3 | R | | | | 42.0000 | | | |
| 1 | 5 | R | ANDREW CORPORATION PAR6-65A LF | | | 38.8000 | | | |
| 1 | 6 | R | ANDREW VHLP4-11WA | | | 40.8000 | | | |
| 1 | 7 | R | RADIO WAVES, INC HP3-10 | | | 36.7000 | | | |
| 1 | 8 | R | RADIO WAVES, INC HP3-10 | | | 36.7000 | 0.0000 | | |
| 1 | 9 | R | RADIO WAVES, INC HP3-11 | | | 37.6000 | 0.0000 | | |
| 1 | 10 | R | Commscope HP8-59E | | | 41.5000 | 0.0000 | | |
| 1 | 11 | R | Commscope UHX8-59D LF | | | 41.3000 | 0.0000 | | |
| 1 | 12 | R | RFS PAD8-W59A | | | 41.6000 | 0.0000 | | |
| 2 | 1 | T | | | V | 42.0000 | 189.1000 | | |
| 2 | 4 | R | | | | 42.3000 | | | |
| 2 | 5 | R | Commscope PAR6-59B | | | 38.2000 | 0.0000 | | |
| 2 | 12 | R | RFS PAD8-W59A | | | 41.6000 | 0.0000 | | |
| 3 | 1 | T | | | H | 42.0000 | 10.6000 | | |
| 4 | 1 | T | | | V | 42.0000 | 345.4000 | | |
| 5 | 1 | T | ANDREW CORPORATION PAR6-65A LF | | H | 38.8000 | 312.0000 | | |
| 6 | 1 | T | ANDREW VHLP4-11WA | | H | 40.8000 | 11.2000 | | |
| 7 | 1 | T | RADIO WAVES, INC. HP3-10 | | V | 36.7000 | 168.8000 | | |
| 8 | 1 | T | RADIO WAVES, INC HP3-10 | | V | 36.7000 | 228.6000 | | |
| 9 | 1 | T | RADIO WAVES, INC HP3-11 | | V | 37.6000 | 352.5000 | | |
| 10 | 1 | T | RFS PAD8-W59A | | H | 41.6000 | 10.6000 | | |
| 11 | 1 | T | RFS PAD8-W59A | | H | 41.6000 | 189.0000 | | |
| 12 | 1 | T | RFS PAD8-W59A | | V | 41.6000 | 345.4000 | | |
| 13 | 1 | T | RFS PAD8-W59A | | V | 41.6000 | 345.4000 | | |
| 14 | 1 | T | Commscope PAR6-59B | | H | 38.2000 | 312.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | P.O. BOX 1475, WOB/RBC, BALTIMORE, MD | BALTIMORE | 4102813329 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-25 | WIU51 | LIMOD |
| 2025-01-31 | WIU51 | LIAUA |
| 2025-01-08 | WIU51 | LIAUA |
| 2022-02-08 | WIU51 | LETCNS |
| 2020-11-12 | WIU51 | LIMOD |
| 2020-01-15 | WIU51 | LIMOD |
| 2020-01-01 | WIU51 | LIREN |
| 2019-12-09 | WIU51 | LETRES |
| 2013-03-15 | WIU51 | LIMOD |
| 2012-03-12 | WIU51 | LITRAN |
| 2011-09-20 | WIU51 | ESUAPR |
| 2011-09-09 | WIU51 | ESUAPR |
| 2010-04-14 | WIU51 | LIMOD |
| 2009-12-12 | WIU51 | LIREN |
| 2009-12-07 | WIU51 | LETRES |
| 2009-10-06 | WIU51 | LIMOD |
| 2009-09-01 | WIU51 | ESUAPR |
| 2008-12-17 | WIU51 | ESUAPR |
| 2008-10-21 | WIU51 | ESUAPR |
| 2005-12-01 | WIU51 | LIMOD |
| 2003-11-20 | WIU51 | LIAUA |
| 2001-05-31 | WIU51 | LIAUA |
| 2000-04-18 | WIU51 | LIMOD |
| 2000-02-19 | WIU51 | LIREN |
| 1999-12-04 | WIU51 | LETRES |
| 1999-08-13 | WIU51 | LICCNV |
| 1998-08-25 | WIU51 | LIASS |
| 1997-07-12 | WIU51 | LIASS |
| 1995-11-21 | WIU51 | LIMOD |
| 1995-03-02 | WIU51 | LIMOD |
| 1990-11-29 | WIU51 | LIMOD |
| 1987-06-19 | WIU51 | LIMOD |
| 1987-05-19 | WIU51 | LIMOD |
| 1985-01-04 | WIU51 | LIMOD |
| 1985-01-02 | WIU51 | LIMOD |
| 1979-01-29 | WIU51 | LIMOD |
| 1977-08-23 | WIU51 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 986759 | 2026-08-02 02:42:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIU51 | ULS 986759 | 2026-08-02 02:42:55 |
| Status | A | ULS 986759 | 2026-08-02 02:42:55 |
| Service | MG | ULS 986759 | 2026-08-02 02:42:55 |
| Grant Date | 2020-01-01 | ULS 986759 | 2026-08-02 02:42:55 |
| Expiration Date | 2030-03-02 | ULS 986759 | 2026-08-02 02:42:55 |