Universal Licensing System
WPON639
Hillsdale County Central Dispatch
License details
| ULS identifier | 1079362 |
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| Call sign | WPON639 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 2010-02-04 |
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| Expiration | 2020-04-12 |
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| Cancellation | 2020-06-13 |
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| Frequency range | 942.175 - 942.775 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Jerome, HILLSDALE, MI |
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| Coordinates | 42.0533889, -84.4616111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 942.17500000 | | | | | |
| 1 | 2 | FXO | 942.77500000 | | | | | |
| 1 | 3 | FXO | 942.77500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 942.17500000 | | 200KF9W |
| 1 | 2 | 942.77500000 | | 200KF9W |
| 1 | 3 | 942.77500000 | | 200KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 9960 E Chicago Rd, Jerome, HILLSDALE, MI | 42.05338889, -84.46161111 | 364.500 m | TOWER | 42.700 m structure / 43.000 m overall | |
| 2 | R | | 42.03811111, -84.74330556 | 313.000 m | | | |
| 3 | R | | 41.87033333, -84.50827778 | 341.100 m | | | |
| 4 | R | | 41.86975000, -84.51355556 | 335.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Decibel Products DB-496 | | V | 13.5000 | 265.9000 | | |
| 1 | 2 | R | Decibel Products DB-496 | | | 13.5000 | | | |
| 1 | 3 | R | Decibel Products DB-496 | | | 13.5000 | | | |
| 1 | 4 | R | Decibel Products DB-496 | | | 13.5000 | | | |
| 2 | 1 | T | Decibel Products DB-496 | | V | 13.5000 | 190.8000 | | |
| 3 | 1 | T | Decibel Products DB-496 | | V | 13.5000 | 191.9000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 204 Development Drive, Hillsdale, MI | HILLSDALE | 5175239911 |
License history
| Date | File or call sign | Action |
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| 2020-06-13 | WPON639 | LIEXP |
| 2020-04-02 | WPON639 | ESURNW |
| 2020-03-13 | WPON639 | ESURNW |
| 2020-02-12 | WPON639 | ESURNW |
| 2020-01-20 | WPON639 | LETRES |
| 2018-12-20 | WPON639 | LIAUA |
| 2010-02-04 | WPON639 | LIREN |
| 2010-02-03 | WPON639 | ESUAPR |
| 2010-01-18 | WPON639 | LETRES |
| 2010-01-12 | WPON639 | ESURNW |
| 2006-02-06 | WPON639 | LETCNS |
| 2004-11-10 | WPON639 | LIMOD |
| 2004-08-23 | WPON639 | LTSAPR |
| 2004-08-20 | WPON639 | ESCAPR |
| 2004-08-20 | WPON639 | EFCAPR |
| 2004-08-19 | WPON639 | ESUAPR |
| 2004-08-19 | WPON639 | EFUAPR |
| 2000-04-12 | WPON639 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1079362 | 2026-08-02 02:46:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPON639 | ULS 1079362 | 2026-08-02 02:46:49 |
| Status | E | ULS 1079362 | 2026-08-02 02:46:49 |
| Service | MW | ULS 1079362 | 2026-08-02 02:46:49 |
| Grant Date | 2010-02-04 | ULS 1079362 | 2026-08-02 02:46:49 |
| Expiration Date | 2020-04-12 | ULS 1079362 | 2026-08-02 02:46:49 |
| Cancellation Date | 2020-06-13 | ULS 1079362 | 2026-08-02 02:46:49 |