Universal Licensing System
WPXS770
CSX Transportation Inc
License details
| ULS identifier | 2519381 |
|---|
| Call sign | WPXS770 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-04-01 |
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| Expiration | 2033-06-04 |
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| Frequency range | 452.325 - 457.375 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | CUMBERLAND, ALLEGANY, MD |
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| Coordinates | 39.6234167, -78.7353056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.32500000 | | | 1.000000 | 2.000000 | |
| 3 | 1 | FB2 | 452.32500000 | | | 1.000000 | 2.000000 | |
| 1 | 1 | FB2 | 452.37500000 | | | 1.000000 | 2.000000 | |
| 3 | 1 | FB2 | 452.37500000 | | | 1.000000 | 2.000000 | |
| 2 | 1 | MO | 457.32500000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | MO | 457.32500000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 457.37500000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | MO | 457.37500000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.32500000 | | 9K80F1D |
| 3 | 1 | 452.32500000 | | 9K80F1D |
| 1 | 1 | 452.37500000 | | 9K80F1D |
| 3 | 1 | 452.37500000 | | 9K80F1D |
| 2 | 1 | 457.32500000 | | 9K80F1D |
| 4 | 1 | 457.32500000 | | 9K80F1D |
| 2 | 1 | 457.37500000 | | 9K80F1D |
| 4 | 1 | 457.37500000 | | 9K80F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CUMBERLAND YARD, CUMBERLAND, ALLEGANY, MD | 39.62341667, -78.73530556 | 195.000 m | TOWER | 31.100 m structure / 36.600 m overall | N |
| 2 | T | CUMBERLAND, ALLEGANY, MD | 39.62841667, -78.76825000 | | | | |
| 3 | T | 722 VIRGINIA AVE, CUMBERLAND, ALLEGANY, MD | 39.63086111, -78.76438889 | 198.400 m | TOWER | 24.900 m structure / 24.900 m overall | N |
| 4 | T | CUMBERLAND, ALLEGANY, MD | 39.60038889, -78.74322222 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 36.600 m | V | 6.0000 | 360.0000 | -112.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 24.900 m | V | 3.0000 | | -111.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3019 WARRINGTON ST, JACKSONVILLE, FL | DUVAL | 9043882180 |
| 2 | 31 E GEORGIA STREET, INDIANAPOLIS, IN | MARION | 3172674924 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-06 | WPXS770 | LIAUA |
| 2023-11-01 | WPXS770 | LIAUA |
| 2023-04-01 | WPXS770 | LIREN |
| 2023-03-13 | WPXS770 | LETRES |
| 2021-10-06 | WPXS770 | LIAUA |
| 2019-07-13 | WPXS770 | LIAUA |
| 2013-04-03 | WPXS770 | LIREN |
| 2013-04-02 | WPXS770 | ESUAPR |
| 2013-03-11 | WPXS770 | LETRES |
| 2006-04-10 | WPXS770 | LIMOD |
| 2005-03-15 | WPXS770 | LIAUA |
| 2005-03-14 | WPXS770 | ESCAPR |
| 2004-03-01 | WPXS770 | LETCNS |
| 2004-02-02 | WPXS770 | LIMOD |
| 2003-06-04 | WPXS770 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2519381 | 2026-08-02 01:11:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXS770 | ULS 2519381 | 2026-08-02 01:11:21 |
| Status | A | ULS 2519381 | 2026-08-02 01:11:21 |
| Service | IG | ULS 2519381 | 2026-08-02 01:11:21 |
| Grant Date | 2023-04-01 | ULS 2519381 | 2026-08-02 01:11:21 |
| Expiration Date | 2033-06-04 | ULS 2519381 | 2026-08-02 01:11:21 |