Universal Licensing System
WNTT923
Norfolk Southern Railway Company
License details
| ULS identifier | 1029159 |
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| Call sign | WNTT923 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-03-16 |
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| Expiration | 2029-04-09 |
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| Frequency range | 17800 MHz |
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| Locations | 3 |
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| Representative location | GREEN TREE, ALLEGHENY, PA |
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| Coordinates | 40.4220000, -80.0580833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17800.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17800.00000000 | | 39M2F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FOSTER II PLAZA OFFICE BLDG 425 HOLIDAY DR, GREEN TREE, ALLEGHENY, PA | 40.42200000, -80.05808333 | 353.900 m | | 14.600 m structure / 16.800 m overall | |
| 2 | P | | 40.42227778, -80.06419444 | 363.000 m | | 29.000 m overall | |
| 3 | R | | 40.45061111, -80.09172222 | 230.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 44.7000 | 273.4000 | | |
| 1 | 2 | P | | | S | | 323.4000 | | |
| 1 | 3 | R | | | | 44.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-20 | WNTT923 | LIAUA |
| 2024-03-16 | WNTT923 | LIAUA |
| 2021-12-01 | WNTT923 | LIAUA |
| 2021-09-10 | WNTT923 | LIAUA |
| 2019-03-16 | WNTT923 | LIREN |
| 2019-02-11 | WNTT923 | LETRES |
| 2015-10-21 | WNTT923 | LIAUA |
| 2015-10-20 | WNTT923 | ESUAPR |
| 2009-02-19 | WNTT923 | LIREN |
| 2009-01-12 | WNTT923 | LETRES |
| 2007-02-21 | WNTT923 | LIAUA |
| 2007-02-20 | WNTT923 | ESUAPR |
| 2004-08-27 | WNTT923 | LIASS |
| 2004-06-29 | WNTT923 | LTSAPR |
| 1999-08-14 | WNTT923 | LICCNV |
| 1999-04-26 | WNTT923 | COR |
| 1999-04-09 | WNTT923 | LIASS |
| 1994-01-31 | WNTT923 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1029159 | 2026-08-02 02:45:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTT923 | ULS 1029159 | 2026-08-02 02:45:36 |
| Status | A | ULS 1029159 | 2026-08-02 02:45:36 |
| Service | MG | ULS 1029159 | 2026-08-02 02:45:36 |
| Grant Date | 2019-03-16 | ULS 1029159 | 2026-08-02 02:45:36 |
| Expiration Date | 2029-04-09 | ULS 1029159 | 2026-08-02 02:45:36 |