Universal Licensing System
KNHZ743
METROPOLITAN SCHOOL DISTRICT OF MARTINSVILLE
License details
| ULS identifier | 1627122 |
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| Call sign | KNHZ743 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-11-27 |
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| Expiration | 2023-12-02 |
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| Cancellation | 2024-02-03 |
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| Frequency range | 464.7 - 469.7 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MARTINSVILLE, MORGAN, IN |
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| Coordinates | 39.4347778, -86.4166667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.70000000 | | | 100.000000 | 252.000000 | |
| 2 | 1 | FX1 | 469.70000000 | | | 10.000000 | 2.000000 | |
| 3 | 1 | MO | 469.70000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.70000000 | | 11K2F3E |
| 2 | 1 | 469.70000000 | | 11K2F3E |
| 3 | 1 | 469.70000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CITY PARK, MARTINSVILLE, MORGAN, IN | 39.43477778, -86.41666667 | 244.000 m | | | N |
| 2 | T | IN | | | | | |
| 3 | T | MORGAN, IN | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 32.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BUS GARAGE 840 S OHIO ST, MARTINSVILLE, IN | MORGAN | 3173425597 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-03 | KNHZ743 | LIEXP |
| 2023-10-03 | KNHZ743 | ESURNW |
| 2023-09-11 | KNHZ743 | LETRES |
| 2014-02-20 | KNHZ743 | LIMOD |
| 2013-11-28 | KNHZ743 | LTSAPR |
| 2013-11-27 | KNHZ743 | LIREN |
| 2013-11-27 | KNHZ743 | ESCAPR |
| 2013-11-27 | KNHZ743 | EFCAPR |
| 2013-11-26 | KNHZ743 | ESUAPR |
| 2013-11-26 | KNHZ743 | EFUAPR |
| 2013-11-22 | KNHZ743 | ESURNW |
| 2013-11-02 | KNHZ743 | ESURNW |
| 2013-09-09 | KNHZ743 | LETRES |
| 2013-09-03 | KNHZ743 | ESURNW |
| 2004-04-21 | KNHZ743 | LIREN |
| 2003-09-04 | KNHZ743 | LETRES |
| 2001-10-19 | KNHZ743 | AUDOPR |
| 2000-11-23 | KNHZ743 | LICCNV |
| 1998-09-17 | KNHZ743 | AUTHPR |
| 1998-09-17 | KNHZ743 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1627122 | 2026-08-02 01:16:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHZ743 | ULS 1627122 | 2026-08-02 01:16:15 |
| Status | E | ULS 1627122 | 2026-08-02 01:16:15 |
| Service | IG | ULS 1627122 | 2026-08-02 01:16:15 |
| Grant Date | 2013-11-27 | ULS 1627122 | 2026-08-02 01:16:15 |
| Expiration Date | 2023-12-02 | ULS 1627122 | 2026-08-02 01:16:15 |
| Cancellation Date | 2024-02-03 | ULS 1627122 | 2026-08-02 01:16:15 |