Universal Licensing System
WPRK474
UNICOI COUNTY HIGH SCHOOL
License details
| ULS identifier | 1832162 |
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| Call sign | WPRK474 |
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| Radio service | IG |
|---|
| Status | E |
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| Grant date | 2015-10-06 |
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| Expiration | 2025-10-30 |
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| Cancellation | 2026-01-03 |
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| Frequency range | 152.435 - 158.3325 MHz (5 frequencies) |
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| Locations | 4 |
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| Representative location | ERWIN, UNICOI, TN |
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| Coordinates | 36.1376111, -82.4109722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 152.43500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 152.43500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 152.96000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 152.96000000 | | | 5.000000 | 5.000000 | |
| 1 | 2 | FB2 | 153.30500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 153.30500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB | 158.32500000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 158.32500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 158.33250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.43500000 | | 7K60FXE |
| 1 | 1 | 152.43500000 | | 11K2F3E |
| 3 | 1 | 152.43500000 | | 11K2F3E |
| 3 | 1 | 152.43500000 | | 7K60FXE |
| 1 | 1 | 152.96000000 | | 11K2F3E |
| 1 | 1 | 152.96000000 | | 7K60FXE |
| 3 | 1 | 152.96000000 | | 11K2F3E |
| 3 | 1 | 152.96000000 | | 7K60FXE |
| 1 | 2 | 153.30500000 | | 7K60FXE |
| 1 | 2 | 153.30500000 | | 11K2F3E |
| 1 | 2 | 153.30500000 | | 7K60FXD |
| 3 | 1 | 153.30500000 | | 11K2F3E |
| 3 | 1 | 153.30500000 | | 7K60FXE |
| 3 | 1 | 153.30500000 | | 7K60FXD |
| 2 | 1 | 158.32500000 | | 7K60FXE |
| 2 | 1 | 158.32500000 | | 11K2F3E |
| 4 | 1 | 158.32500000 | | 11K2F3E |
| 4 | 1 | 158.32500000 | | 7K60FXE |
| 3 | 1 | 158.33250000 | | 7K60FXE |
| 3 | 1 | 158.33250000 | | 11K2F3E |
| 3 | 1 | 158.33250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 700 MOHAWK DR, ERWIN, UNICOI, TN | 36.13761111, -82.41097222 | 544.000 m | BANT | 5.000 m structure / 12.200 m overall | N |
| 2 | T | 700 MOHAWK DR, ERWIN, UNICOI, TN | 36.13761111, -82.41097222 | 544.000 m | B | 11.000 m structure / 11.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | -205.000 | |
| 1 | 2 | T | | 11.000 m | | | | -199.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 2 | 1 | T | | 12.200 m | | | | -225.900 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 700 MOHAWK DR, ERWIN, TN | UNICOI | 4237431632 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-03 | WPRK474 | LIEXP |
| 2025-10-20 | WPRK474 | ESURNW |
| 2025-09-30 | WPRK474 | ESURNW |
| 2025-08-31 | WPRK474 | ESURNW |
| 2025-08-04 | WPRK474 | LETRES |
| 2025-08-01 | WPRK474 | ESURNW |
| 2019-09-10 | WPRK474 | LETCNS |
| 2018-12-10 | WPRK474 | LIMOD |
| 2015-10-06 | WPRK474 | LIREN |
| 2015-08-03 | WPRK474 | LETRES |
| 2014-12-10 | WPRK474 | LIMOD |
| 2005-08-02 | WPRK474 | LIAUA |
| 2005-08-02 | WPRK474 | LIREN |
| 2005-08-02 | WPRK474 | LTSAPR |
| 2005-06-17 | WPRK474 | LTSFRN |
| 2002-05-28 | WPRK474 | AUDOPR |
| 2000-11-23 | WPRK474 | LICCNV |
| 2000-10-30 | WPRK474 | LIISS |
| 2000-10-30 | WPRK474 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1832162 | 2026-08-02 01:17:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRK474 | ULS 1832162 | 2026-08-02 01:17:15 |
| Status | E | ULS 1832162 | 2026-08-02 01:17:15 |
| Service | IG | ULS 1832162 | 2026-08-02 01:17:15 |
| Grant Date | 2015-10-06 | ULS 1832162 | 2026-08-02 01:17:15 |
| Expiration Date | 2025-10-30 | ULS 1832162 | 2026-08-02 01:17:15 |
| Cancellation Date | 2026-01-03 | ULS 1832162 | 2026-08-02 01:17:15 |