Universal Licensing System
WPRK830
CSX Transportation Inc
License details
| ULS identifier | 1832399 |
|---|
| Call sign | WPRK830 |
|---|
| Radio service | LN |
|---|
| Status | A |
|---|
| Grant date | 2025-11-24 |
|---|
| Expiration | 2035-11-06 |
|---|
| Frequency range | 911.5 - 918 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | PHILADELPHIA, PHILADELPHIA, PA |
|---|
| Coordinates | 39.9606667, -75.1790556 |
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| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-02 00:43:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 911.50000000 | | | 2.000000 | 24.000000 | |
| 2 | 1 | LR | 911.50000000 | | | 2.000000 | 24.000000 | |
| 3 | 1 | LR | 911.50000000 | | | 2.000000 | 24.000000 | |
| 4 | 1 | LR | 911.50000000 | | | 2.000000 | 24.000000 | |
| 1 | 1 | LR | 915.00000000 | | | 2.000000 | 24.000000 | |
| 2 | 1 | LR | 915.00000000 | | | 2.000000 | 24.000000 | |
| 3 | 1 | LR | 915.00000000 | | | 2.000000 | 24.000000 | |
| 4 | 1 | LR | 915.00000000 | | | 2.000000 | 24.000000 | |
| 1 | 1 | LR | 918.00000000 | | | 2.000000 | 24.000000 | |
| 2 | 1 | LR | 918.00000000 | | | 2.000000 | 24.000000 | |
| 3 | 1 | LR | 918.00000000 | | | 2.000000 | 24.000000 | |
| 4 | 1 | LR | 918.00000000 | | | 2.000000 | 24.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 911.50000000 | | 20K0N0N |
| 2 | 1 | 911.50000000 | | 20K0N0N |
| 3 | 1 | 911.50000000 | | 20K0N0N |
| 4 | 1 | 911.50000000 | | 20K0N0N |
| 1 | 1 | 915.00000000 | | 20K0N0N |
| 2 | 1 | 915.00000000 | | 20K0N0N |
| 3 | 1 | 915.00000000 | | 20K0N0N |
| 4 | 1 | 915.00000000 | | 20K0N0N |
| 1 | 1 | 918.00000000 | | 20K0N0N |
| 2 | 1 | 918.00000000 | | 20K0N0N |
| 3 | 1 | 918.00000000 | | 20K0N0N |
| 4 | 1 | 918.00000000 | | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 518 FT SE OF INT OF FRANKLIN PKY, PHILADELPHIA, PHILADELPHIA, PA | 39.96066667, -75.17905556 | 20.000 m | POLE | 2.000 m structure / 2.000 m overall | N |
| 2 | T | 0.2 MI NE OF BYBERRY RD XING CSXT, SOMERTON, PHILADELPHIA, PA | 40.11705556, -75.00238889 | 60.000 m | POLE | 2.000 m structure / 2.000 m overall | N |
| 3 | T | 0.2 MI NE OF 8TH ST XING CSXT, MC KEESPORT, ALLEGHENY, PA | 40.30425000, -79.80005556 | 244.000 m | POLE | 2.000 m structure / 2.000 m overall | N |
| 4 | T | 123 FT SW OF CEMETERY RD XING CSXT, NORTH EAST, ERIE, PA | 42.20338889, -79.85533333 | 244.000 m | POLE | 2.000 m structure / 2.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | | | -12.000 | |
| 1 | 2 | T | | 2.000 m | | | | 16.000 | |
| 1 | 3 | T | | 2.000 m | | | | -70.000 | |
| 1 | 4 | T | | 2.000 m | | | | -39.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3019 WARRINGTON ST, JACKSONVILLE, FL | | 9043882180 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-24 | WPRK830 | LIREN |
| 2025-08-11 | WPRK830 | LETRES |
| 2024-08-06 | WPRK830 | LIAUA |
| 2023-11-01 | WPRK830 | LIAUA |
| 2021-10-06 | WPRK830 | LIAUA |
| 2019-07-13 | WPRK830 | LIAUA |
| 2015-09-14 | WPRK830 | LIREN |
| 2015-09-10 | WPRK830 | ESUAPR |
| 2015-08-10 | WPRK830 | LETRES |
| 2005-09-14 | WPRK830 | LIREN |
| 2005-09-06 | WPRK830 | ESUAPR |
| 2005-08-15 | WPRK830 | LETRES |
| 2005-03-15 | WPRK830 | LIAUA |
| 2005-03-14 | WPRK830 | ESCAPR |
| 2000-11-23 | WPRK830 | LICCNV |
| 2000-11-06 | WPRK830 | LIISS |
| 2000-11-06 | WPRK830 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1832399 | 2026-08-02 00:43:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRK830 | ULS 1832399 | 2026-08-02 00:43:32 |
| Status | A | ULS 1832399 | 2026-08-02 00:43:32 |
| Service | LN | ULS 1832399 | 2026-08-02 00:43:32 |
| Grant Date | 2025-11-24 | ULS 1832399 | 2026-08-02 00:43:32 |
| Expiration Date | 2035-11-06 | ULS 1832399 | 2026-08-02 00:43:32 |