Universal Licensing System
WPXZ491
CSX Transportation Inc
License details
| ULS identifier | 2529762 |
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| Call sign | WPXZ491 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-05-03 |
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| Expiration | 2033-07-07 |
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| Frequency range | 452.9125 - 457.9125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BUFFALO, ERIE, NY |
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| Coordinates | 42.9033611, -78.7933889 |
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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 | 452.91250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | FB2 | 452.91250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.91250000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 457.91250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.91250000 | | 9K80F1D |
| 3 | 1 | 452.91250000 | | 9K80F1D |
| 2 | 1 | 457.91250000 | | 9K80F1D |
| 4 | 1 | 457.91250000 | | 9K80F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 318' SE OF INT OF CSX ROW AND SR61, NIAGRA FALLS, NIAGARA, NY | 43.11255556, -79.03088889 | 182.000 m | POLE | 6.100 m structure / 7.000 m overall | |
| 2 | T | NIAGRA FALLS, NIAGARA, NY | 43.11255556, -79.03088889 | | | | N |
| 3 | T | .4MI E OF SR240, BUFFALO, ERIE, NY | 42.90336111, -78.79338889 | 189.900 m | MAST | 12.200 m structure / 12.200 m overall | N |
| 4 | T | BUFFALO, ERIE, NY | 42.90336111, -78.79338889 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | V | 0.0000 | 360.0000 | 27.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 12.200 m | | | | 5.700 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3019 WARRINGTON STREET, JACKSONVILLE, FL | DUVAL | 9043882180 |
| 2 | 31 E GEORGIA ST, INDIANAPOLIS, IN | MARION | 3172674924 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-06 | WPXZ491 | LIAUA |
| 2023-11-01 | WPXZ491 | LIAUA |
| 2023-05-03 | WPXZ491 | LIREN |
| 2023-04-10 | WPXZ491 | LETRES |
| 2021-10-06 | WPXZ491 | LIAUA |
| 2019-07-13 | WPXZ491 | LIAUA |
| 2015-05-05 | WPXZ491 | LIMOD |
| 2013-05-02 | WPXZ491 | ESCAPR |
| 2013-05-02 | WPXZ491 | LIREN |
| 2013-05-01 | WPXZ491 | ESUAPR |
| 2013-05-01 | WPXZ491 | EFUAPR |
| 2013-04-15 | WPXZ491 | LETRES |
| 2005-03-15 | WPXZ491 | LIAUA |
| 2005-03-14 | WPXZ491 | ESCAPR |
| 2004-04-05 | WPXZ491 | LETCNS |
| 2003-07-07 | WPXZ491 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2529762 | 2026-08-02 01:11:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXZ491 | ULS 2529762 | 2026-08-02 01:11:21 |
| Status | A | ULS 2529762 | 2026-08-02 01:11:21 |
| Service | IG | ULS 2529762 | 2026-08-02 01:11:21 |
| Grant Date | 2023-05-03 | ULS 2529762 | 2026-08-02 01:11:21 |
| Expiration Date | 2033-07-07 | ULS 2529762 | 2026-08-02 01:11:21 |