Universal Licensing System
WPWL377
CSX TRANSPORTATION INC
License details
| ULS identifier | 2467888 |
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| Call sign | WPWL377 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-09-30 |
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| Expiration | 2032-12-12 |
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| Frequency range | 452.375 - 457.375 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | LOUISVILLE, JEFFERSON, KY |
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| Coordinates | 38.1323056, -85.7406944 |
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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 | 452.37500000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | FB2 | 452.37500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.37500000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 457.37500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.37500000 | | 9K80F1D |
| 3 | 1 | 452.37500000 | | 9K80F1D |
| 2 | 1 | 457.37500000 | | 9K80F1D |
| 4 | 1 | 457.37500000 | | 9K80F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1200 DON HUTSON BLVD SOUTH TOWER, LOUISVILLE, JEFFERSON, KY | 38.13230556, -85.74069444 | 140.000 m | LTOWER | 23.200 m structure / 23.200 m overall | N |
| 2 | T | LOUISVILLE, JEFFERSON, KY | 38.13230556, -85.74069444 | | | | N |
| 3 | T | NORTH END OF OBANNON YARD, LOUISVILLE, JEFFERSON, KY | 38.29619444, -85.52436111 | 222.000 m | POLE | 10.700 m structure / 14.200 m overall | |
| 4 | T | LOUISVILLE, JEFFERSON, KY | 38.29619444, -85.52436111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.300 m | V | 0.0000 | | -6.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 14.200 m | V | 0.0000 | | 37.400 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3019 WARRINGTON ST, JACKSONVILLE, FL | DUVAL | 9043882180 |
| 2 | 31 E GEROGIA ST, INDIANAPOLIS, IN | MARION | 3172674924 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-06 | WPWL377 | LIAUA |
| 2024-05-12 | WPWL377 | FRATRM |
| 2024-03-06 | WPWL377 | LETTRS |
| 2024-03-06 | WPWL377 | PNLISR |
| 2023-11-01 | WPWL377 | LIAUA |
| 2023-10-31 | WPWL377 | LETCNS |
| 2023-02-01 | WPWL377 | LIMOD |
| 2022-09-30 | WPWL377 | LIREN |
| 2022-09-19 | WPWL377 | LETRES |
| 2021-10-06 | WPWL377 | LIAUA |
| 2020-02-07 | WPWL377 | LIMOD |
| 2019-07-13 | WPWL377 | LIAUA |
| 2012-10-24 | WPWL377 | LIREN |
| 2012-10-24 | WPWL377 | ESCAPR |
| 2012-10-23 | WPWL377 | EFUAPR |
| 2012-10-23 | WPWL377 | ESUAPR |
| 2012-09-17 | WPWL377 | LETRES |
| 2005-03-15 | WPWL377 | LIAUA |
| 2005-03-14 | WPWL377 | ESCAPR |
| 2003-09-08 | WPWL377 | LETCNS |
| 2002-12-12 | WPWL377 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2467888 | 2026-08-02 01:11:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWL377 | ULS 2467888 | 2026-08-02 01:11:21 |
| Status | A | ULS 2467888 | 2026-08-02 01:11:21 |
| Service | IG | ULS 2467888 | 2026-08-02 01:11:21 |
| Grant Date | 2022-09-30 | ULS 2467888 | 2026-08-02 01:11:21 |
| Expiration Date | 2032-12-12 | ULS 2467888 | 2026-08-02 01:11:21 |