Universal Licensing System
KNAB580
DUNELAND SCHOOL CORPORATION
License details
| ULS identifier | 1613225 |
|---|
| Call sign | KNAB580 |
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| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2015-01-29 |
|---|
| Expiration | 2025-03-28 |
|---|
| Cancellation | 2025-05-31 |
|---|
| Frequency range | 154.54 MHz |
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| Locations | 1 |
|---|
| Representative location | CHESTERON, PORTER, IN |
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| Coordinates | 41.5880556, -87.0633333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.54000000 | | | 60.000000 | 120.000000 | |
| 2 | 1 | FB | 154.54000000 | | | 60.000000 | 120.000000 | |
| 3 | 1 | MO | 154.54000000 | | | 60.000000 | 60.000000 | |
| 4 | 1 | FB | 154.54000000 | | | 60.000000 | 120.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.54000000 | | 11K2F3E |
| 1 | 1 | 154.54000000 | | 11K2F3E |
| 2 | 1 | 154.54000000 | | 11K2F3E |
| 2 | 1 | 154.54000000 | | 11K2F3E |
| 3 | 1 | 154.54000000 | | 11K2F3E |
| 4 | 1 | 154.54000000 | | 11K2F3E |
| 4 | 1 | 154.54000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1/2 MI N OF IN TOLL RD ON SR49, CHESTERTON, PORTER, IN | 41.58113889, -87.04558333 | 210.000 m | TOWER | 18.000 m structure | N |
| 2 | T | 651 W MORGAN AVE, CHESTERTON, PORTER, IN | 41.61197222, -87.06141667 | 196.000 m | B | 13.000 m structure | N |
| 3 | T | | | | | | |
| 4 | T | 2125 S. 11TH ST, CHESTERON, PORTER, IN | 41.58805556, -87.06333333 | 200.000 m | BANT | 18.200 m structure / 23.700 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 24.700 | |
| 1 | 2 | T | | 22.000 m | | | | 17.200 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | | | 23.700 m | | | | 20.100 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 2125 South 11th Street, Chesterton, IN | PORTER | 2199833777 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-31 | KNAB580 | LIEXP |
| 2025-03-18 | KNAB580 | ESURNW |
| 2025-02-26 | KNAB580 | ESURNW |
| 2024-12-30 | KNAB580 | LETRES |
| 2015-01-29 | KNAB580 | LIREN |
| 2015-01-28 | KNAB580 | ESUAPR |
| 2015-01-27 | KNAB580 | ESURNW |
| 2015-01-05 | KNAB580 | LETRES |
| 2014-12-28 | KNAB580 | ESURNW |
| 2014-04-16 | KNAB580 | LIMOD |
| 2013-04-22 | KNAB580 | LTSAPR |
| 2013-04-20 | KNAB580 | LIMOD |
| 2013-04-19 | KNAB580 | EFUAPR |
| 2013-04-19 | KNAB580 | ESUAPR |
| 2013-02-13 | KNAB580 | LIAUA |
| 2013-02-12 | KNAB580 | ESUAPR |
| 2005-01-07 | KNAB580 | LIREN |
| 2005-01-07 | KNAB580 | LTSAPR |
| 2003-03-03 | KNAB580 | LETCNS |
| 2002-06-03 | KNAB580 | LIMOD |
| 2001-09-18 | KNAB580 | AUDOPR |
| 2000-11-22 | KNAB580 | LICCNV |
| 2000-03-07 | KNAB580 | LIREN |
| 2000-03-07 | KNAB580 | AUTHPR |
| 2000-01-05 | KNAB580 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1613225 | 2026-08-02 01:12:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAB580 | ULS 1613225 | 2026-08-02 01:12:10 |
| Status | E | ULS 1613225 | 2026-08-02 01:12:10 |
| Service | IG | ULS 1613225 | 2026-08-02 01:12:10 |
| Grant Date | 2015-01-29 | ULS 1613225 | 2026-08-02 01:12:10 |
| Expiration Date | 2025-03-28 | ULS 1613225 | 2026-08-02 01:12:10 |
| Cancellation Date | 2025-05-31 | ULS 1613225 | 2026-08-02 01:12:10 |