Universal Licensing System
WPAA281
FRONTIER SCHOOL CORPORATION
License details
| ULS identifier | 1781362 |
|---|
| Call sign | WPAA281 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-04-11 |
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| Expiration | 2034-07-07 |
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| Frequency range | 451.3 - 468.35 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | CHALMERS, WHITE, IN |
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| Coordinates | 40.6653889, -86.8658056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.30000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 456.30000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB2 | 463.35000000 | | | 50.000000 | 120.000000 | |
| 2 | 1 | MO | 463.35000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.35000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.30000000 | | 4K00F1E |
| 2 | 1 | 451.30000000 | | 11K0F3E |
| 2 | 1 | 456.30000000 | | 11K0F3E |
| 2 | 1 | 456.30000000 | | 4K00F1E |
| 1 | 1 | 463.35000000 | | 11K0F3E |
| 1 | 1 | 463.35000000 | | 4K00F1E |
| 2 | 1 | 463.35000000 | | 11K0F3E |
| 2 | 1 | 463.35000000 | | 4K00F1E |
| 2 | 1 | 468.35000000 | | 4K00F1E |
| 2 | 1 | 468.35000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 201 North 2nd Street, CHALMERS, WHITE, IN | 40.66538889, -86.86580556 | 215.000 m | TANK | 43.000 m structure / 50.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 50.000 m | | | | 57.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 126 MAIN STREET, CHALMERS, IN | WHITE | 2199845009 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-11 | WPAA281 | LIREN |
| 2024-04-08 | WPAA281 | ESURNW |
| 2018-08-28 | WPAA281 | LIMOD |
| 2014-04-19 | WPAA281 | LIREN |
| 2014-04-14 | WPAA281 | LETRES |
| 2012-11-05 | WPAA281 | LIMOD |
| 2012-07-24 | WPAA281 | LTSAPR |
| 2004-04-21 | WPAA281 | LIREN |
| 2004-04-12 | WPAA281 | LETRES |
| 2004-04-01 | WPAA281 | LIAUA |
| 2001-09-24 | WPAA281 | AUDOPR |
| 2000-11-23 | WPAA281 | LICCNV |
| 1999-07-08 | WPAA281 | AUTHPR |
| 1999-07-07 | WPAA281 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1781362 | 2026-08-02 01:17:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAA281 | ULS 1781362 | 2026-08-02 01:17:00 |
| Status | A | ULS 1781362 | 2026-08-02 01:17:00 |
| Service | IG | ULS 1781362 | 2026-08-02 01:17:00 |
| Grant Date | 2024-04-11 | ULS 1781362 | 2026-08-02 01:17:00 |
| Expiration Date | 2034-07-07 | ULS 1781362 | 2026-08-02 01:17:00 |