Universal Licensing System
KNBX510
RUPP CONSTRUCTION CO INC
License details
| ULS identifier | 1850392 |
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| Call sign | KNBX510 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-09-09 |
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| Expiration | 2001-10-08 |
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| Cancellation | 2002-03-10 |
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| Frequency range | 451.95 - 456.95 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CHANDLER, MURRAY, MN |
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| Coordinates | 43.9416389, -95.9891944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:17 |
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Licensee
| Name | RUPP CONSTRUCTION CO INC |
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| Applicant type | C |
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| Location | SLAYTON, MN |
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| Address | SLAYTON, MN, 56172 |
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| Phone | 5078368555 |
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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 | MO | 451.95000000 | | | 100.000000 | | |
| 2 | 1 | FB | 451.95000000 | | | 100.000000 | | |
| 1 | 1 | MO | 456.95000000 | | | 100.000000 | | |
| 3 | 1 | FX1 | 456.95000000 | | | 20.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.95000000 | | 20K0F3E |
| 2 | 1 | 451.95000000 | | 20K0F3E |
| 1 | 1 | 456.95000000 | | 20K0F3E |
| 3 | 1 | 456.95000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | CR 5 2 MI W & 1/2 MI N, CHANDLER, MURRAY, MN | 43.94163889, -95.98919444 | 565.000 m | | | N |
| 3 | T | MN | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 46.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | CR 5 2 MI W & 1/2 MI N, CHANDLER, MN | | 5078368555 |
License history
| Date | File or call sign | Action |
|---|
| 2002-03-10 | KNBX510 | LIEXP |
| 2001-11-02 | KNBX510 | AUDCAN |
| 2001-07-16 | KNBX510 | LETRES |
| 2000-11-24 | KNBX510 | LICCNV |
| 1996-09-09 | KNBX510 | LIREN |
| 1996-09-09 | KNBX510 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1850392 | 2026-08-02 01:27:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBX510 | ULS 1850392 | 2026-08-02 01:27:17 |
| Status | E | ULS 1850392 | 2026-08-02 01:27:17 |
| Service | IG | ULS 1850392 | 2026-08-02 01:27:17 |
| Grant Date | 1996-09-09 | ULS 1850392 | 2026-08-02 01:27:17 |
| Expiration Date | 2001-10-08 | ULS 1850392 | 2026-08-02 01:27:17 |
| Cancellation Date | 2002-03-10 | ULS 1850392 | 2026-08-02 01:27:17 |