Universal Licensing System
KNDU363
INVESTIGATIVE SECURITY SERVICES
License details
| ULS identifier | 1619837 |
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| Call sign | KNDU363 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-12-01 |
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| Expiration | 2002-12-02 |
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| Cancellation | 2003-03-09 |
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| Frequency range | 463.775 - 468.775 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SHOSHONI, FREMONT, WY |
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| Coordinates | 43.4382778, -107.9978611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:23 |
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Licensee
| Name | INVESTIGATIVE SECURITY SERVICES |
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| Applicant type | C |
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| FRN | 0004537080 |
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| Location | RIVERTON, WY |
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| Address | RIVERTON, WY, 82501 |
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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 | 463.77500000 | | | 50.000000 | | |
| 2 | 1 | FB2 | 463.77500000 | | | 75.000000 | | |
| 1 | 1 | MO | 468.77500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.77500000 | | 20K0F3E |
| 2 | 1 | 463.77500000 | | 20K0F3E |
| 1 | 1 | 468.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | COOPER MTN, SHOSHONI, FREMONT, WY | 43.43827778, -107.99786111 | 2509.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 12.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | COOPER MTN, SHOSHONI, WY | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-09 | KNDU363 | LIEXP |
| 2002-09-09 | KNDU363 | LETRES |
| 2001-10-01 | KNDU363 | AUDOPR |
| 2000-11-23 | KNDU363 | LICCNV |
| 1997-12-01 | KNDU363 | LIREN |
| 1997-12-01 | KNDU363 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1619837 | 2026-08-02 01:13:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNDU363 | ULS 1619837 | 2026-08-02 01:13:23 |
| Status | E | ULS 1619837 | 2026-08-02 01:13:23 |
| Service | IG | ULS 1619837 | 2026-08-02 01:13:23 |
| Grant Date | 1997-12-01 | ULS 1619837 | 2026-08-02 01:13:23 |
| Expiration Date | 2002-12-02 | ULS 1619837 | 2026-08-02 01:13:23 |
| Cancellation Date | 2003-03-09 | ULS 1619837 | 2026-08-02 01:13:23 |