Universal Licensing System
WPTX230
County of Hillsdale Michigan
License details
| ULS identifier | 2373888 |
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| Call sign | WPTX230 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-10-08 |
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| Expiration | 2032-01-04 |
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| Frequency range | 151.0025 - 155.6175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HILLSDALE, HILLSDALE, MI |
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| Coordinates | 41.8888889, -84.6169444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 151.00250000 | | | 100.000000 | 125.000000 | |
| 2 | 1 | MO | 151.00250000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 155.61750000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1 | 155.61750000 | | | 25.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.00250000 | | 11K2F3E |
| 2 | 1 | 151.00250000 | | 11K2F3E |
| 2 | 1 | 155.61750000 | | 11K2F3E |
| 3 | 1 | 155.61750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1919 HUDSON ROAD, HILLSDALE, HILLSDALE, MI | 41.88888889, -84.61694444 | 363.300 m | TOWER | 44.000 m structure / 50.000 m overall | |
| 2 | T | | | 0.000 m | | 0.000 m structure / 0.000 m overall | |
| 3 | T | MI | | 0.000 m | | 0.000 m structure / 0.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 45.000 m | | | | 73.300 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 204 DEVELOPMENT DRIVE, HILLSDALE, MI | HILLSDALE | 5174377384 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-08 | WPTX230 | LIREN |
| 2021-10-06 | WPTX230 | ESURNW |
| 2020-07-22 | WPTX230 | LIAUA |
| 2020-07-21 | WPTX230 | LIAUA |
| 2017-06-27 | WPTX230 | LIAUA |
| 2011-10-19 | WPTX230 | LIREN |
| 2011-10-18 | WPTX230 | ESCAPR |
| 2011-10-10 | WPTX230 | LETRES |
| 2011-04-28 | WPTX230 | ESCFNR |
| 2002-10-07 | WPTX230 | LETCNS |
| 2002-01-04 | WPTX230 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2373888 | 2026-08-02 01:08:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTX230 | ULS 2373888 | 2026-08-02 01:08:35 |
| Status | A | ULS 2373888 | 2026-08-02 01:08:35 |
| Service | PW | ULS 2373888 | 2026-08-02 01:08:35 |
| Grant Date | 2021-10-08 | ULS 2373888 | 2026-08-02 01:08:35 |
| Expiration Date | 2032-01-04 | ULS 2373888 | 2026-08-02 01:08:35 |