Universal Licensing System
KNNP527
Norfolk Southern Railway Company
License details
| ULS identifier | 1916693 |
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| Call sign | KNNP527 |
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| Radio service | LN |
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| Status | A |
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| Grant date | 2021-01-28 |
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| Expiration | 2031-03-26 |
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| Frequency range | 910 - 918.5 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | APPALACHIA, WISE, VA |
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| Coordinates | 36.9073056, -82.7710556 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | LR | 910.00000000 | | | 2.000000 | 20.000000 | |
| 3 | 1 | LR | 910.00000000 | | | 2.000000 | 20.000000 | |
| 4 | 1 | LR | 910.00000000 | | | 2.000000 | 20.000000 | |
| 2 | 1 | LR | 911.50000000 | | | 2.000000 | 20.000000 | |
| 3 | 1 | LR | 911.50000000 | | | 2.000000 | 20.000000 | |
| 4 | 1 | LR | 911.50000000 | | | 2.000000 | 20.000000 | |
| 2 | 1 | LR | 918.50000000 | | | 2.000000 | 20.000000 | |
| 3 | 1 | LR | 918.50000000 | | | 2.000000 | 20.000000 | |
| 4 | 1 | LR | 918.50000000 | | | 2.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 910.00000000 | | 20K0N0N |
| 3 | 1 | 910.00000000 | | 20K0N0N |
| 4 | 1 | 910.00000000 | | 20K0N0N |
| 2 | 1 | 911.50000000 | | 20K0N0N |
| 3 | 1 | 911.50000000 | | 20K0N0N |
| 4 | 1 | 911.50000000 | | 20K0N0N |
| 2 | 1 | 918.50000000 | | 20K0N0N |
| 3 | 1 | 918.50000000 | | 20K0N0N |
| 4 | 1 | 918.50000000 | | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | BIG STONE GAP AEI near RR MP 003.40 T, BIG STONE GAP, WISE, VA | 36.87700000, -82.77180556 | 473.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 3 | T | IMBODEN AEI near RR MP TB 001.40, IMBODEN, WISE, VA | 36.88466667, -82.80577778 | 518.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 4 | T | APPALACHIA AEI near RR MP IN 005.80, APPALACHIA, WISE, VA | 36.90730556, -82.77105556 | 512.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 3.000 m | V | 9.5000 | | -248.000 | |
| 1 | 3 | T | | 3.000 m | V | 9.5000 | | 0.000 | |
| 1 | 4 | T | | 3.000 m | V | 9.5000 | | 0.000 | |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-17 | KNNP527 | LIAUA |
| 2021-12-11 | KNNP527 | LIAUA |
| 2021-01-28 | KNNP527 | LIREN |
| 2020-12-28 | KNNP527 | LETRES |
| 2012-08-24 | KNNP527 | LIMOD |
| 2012-07-12 | KNNP527 | ESUAPR |
| 2011-03-24 | KNNP527 | AUTHPR |
| 2011-02-02 | KNNP527 | LIREN |
| 2005-07-09 | KNNP527 | LIAUA |
| 2005-07-08 | KNNP527 | ESUAPR |
| 2001-08-22 | KNNP527 | AUTHPR |
| 2001-08-21 | KNNP527 | COR |
| 2001-08-21 | KNNP527 | INTDUP |
| 2001-03-20 | KNNP527 | LIREN |
| 2001-01-02 | KNNP527 | LETRES |
| 2000-11-24 | KNNP527 | LICCNV |
| 1998-09-01 | KNNP527 | LIASS |
| 1996-03-28 | KNNP527 | AUTHPR |
| 1996-03-26 | KNNP527 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1916693 | 2026-08-02 00:44:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNP527 | ULS 1916693 | 2026-08-02 00:44:26 |
| Status | A | ULS 1916693 | 2026-08-02 00:44:26 |
| Service | LN | ULS 1916693 | 2026-08-02 00:44:26 |
| Grant Date | 2021-01-28 | ULS 1916693 | 2026-08-02 00:44:26 |
| Expiration Date | 2031-03-26 | ULS 1916693 | 2026-08-02 00:44:26 |