Universal Licensing System
KNNS847
PROFESSIONAL INVESTIGATIVE RESOURCES INC
License details
| ULS identifier | 1634759 |
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| Call sign | KNNS847 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-04-17 |
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| Expiration | 2001-04-17 |
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| Cancellation | 2001-06-17 |
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| Frequency range | 463.6 - 468.6 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | RAPID CITY, PENNINGTON, SD |
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| Coordinates | 44.0772222, -103.2463056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:42 |
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Licensee
| Name | PROFESSIONAL INVESTIGATIVE RESOURCES INC |
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| Applicant type | C |
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| FRN | 0002429389 |
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| Location | RAPID CITY, SD |
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| Address | 1026 JACKSON BLVD, RAPID CITY, SD, 577098151 |
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| Phone | 6053432885 |
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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 | FB4 | 463.60000000 | | | 100.000000 | 330.000000 | |
| 2 | 1 | MO | 463.60000000 | | | 5.000000 | | |
| 2 | 1 | MO | 464.00000000 | | | 5.000000 | | |
| 2 | 1 | MO | 468.60000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.60000000 | | 20K0F3E |
| 2 | 1 | 463.60000000 | | 20K0F3E |
| 2 | 1 | 464.00000000 | | 20K0F3E |
| 2 | 1 | 468.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 965 SKYLINE DR, RAPID CITY, PENNINGTON, SD | 44.07722222, -103.24630556 | 1083.000 m | TOWER | 30.000 m structure / 36.000 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 | | 36.000 m | | | | 24.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1026 JACKSON BLVD, RAPID CITY, SD | | 6053432885 |
License history
| Date | File or call sign | Action |
|---|
| 2001-10-15 | KNNS847 | LETAUS |
| 2001-06-17 | KNNS847 | LIEXP |
| 2001-01-24 | KNNS847 | LETRES |
| 2000-11-23 | KNNS847 | LICCNV |
| 1996-04-17 | KNNS847 | LIISS |
| 1996-04-17 | KNNS847 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1634759 | 2026-08-02 01:12:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNS847 | ULS 1634759 | 2026-08-02 01:12:42 |
| Status | E | ULS 1634759 | 2026-08-02 01:12:42 |
| Service | IG | ULS 1634759 | 2026-08-02 01:12:42 |
| Grant Date | 1996-04-17 | ULS 1634759 | 2026-08-02 01:12:42 |
| Expiration Date | 2001-04-17 | ULS 1634759 | 2026-08-02 01:12:42 |
| Cancellation Date | 2001-06-17 | ULS 1634759 | 2026-08-02 01:12:42 |