Universal Licensing System
WPKA553
GRIFFITH PUBLIC SCHOOLS
License details
| ULS identifier | 1785037 |
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| Call sign | WPKA553 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-10-30 |
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| Expiration | 2012-01-06 |
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| Cancellation | 2012-03-10 |
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| Frequency range | 463.625 - 468.625 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | GRIFFITH, LAKE, IN |
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| Coordinates | 41.5339167, -87.4380833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:47 |
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Licensee
| Name | GRIFFITH PUBLIC SCHOOLS |
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| Applicant type | C |
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| FRN | 0005268107 |
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| Location | GRIFFITTH, IN |
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| Address | 601 NORTH WIGGS STREET, GRIFFITTH, IN, 46319 |
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| Phone | 2199225924 |
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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 | FB2 | 463.62500000 | | | 45.000000 | 70.000000 | |
| 2 | 1 | MO | 463.62500000 | | | 60.000000 | | |
| 2 | 1 | MO | 463.85000000 | | | 4.000000 | | |
| 2 | 1 | MO | 468.62500000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.62500000 | | 20K0F3E |
| 2 | 1 | 463.62500000 | | 20K0F3E |
| 2 | 1 | 463.85000000 | | 20K0F3E |
| 2 | 1 | 468.62500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 600 N. WIGGS, GRIFFITH, LAKE, IN | 41.53391667, -87.43808333 | 187.000 m | B | 20.000 m structure / 20.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 20.000 m | | | | 16.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 601 NORTH WIGGS STREET, GRIFFITH, IN | | 2199225924 |
License history
| Date | File or call sign | Action |
|---|
| 2012-03-10 | WPKA553 | LIEXP |
| 2011-10-10 | WPKA553 | LETRES |
| 2001-10-30 | WPKA553 | LIREN |
| 2001-10-15 | WPKA553 | LETRES |
| 2001-10-01 | WPKA553 | AUDOPR |
| 2000-11-23 | WPKA553 | LICCNV |
| 1999-03-05 | WPKA553 | AUTHPR |
| 1999-03-05 | WPKA553 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1785037 | 2026-08-02 01:14:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKA553 | ULS 1785037 | 2026-08-02 01:14:47 |
| Status | E | ULS 1785037 | 2026-08-02 01:14:47 |
| Service | IG | ULS 1785037 | 2026-08-02 01:14:47 |
| Grant Date | 2001-10-30 | ULS 1785037 | 2026-08-02 01:14:47 |
| Expiration Date | 2012-01-06 | ULS 1785037 | 2026-08-02 01:14:47 |
| Cancellation Date | 2012-03-10 | ULS 1785037 | 2026-08-02 01:14:47 |