Universal Licensing System
KNNR998
SYTEMS CONTRACTING CORPORATION
License details
| ULS identifier | 1855472 |
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| Call sign | KNNR998 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-04-25 |
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| Expiration | 2001-04-25 |
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| Cancellation | 2001-07-01 |
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| Frequency range | 452.325 - 457.325 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | HUGER, BERKELEY, SC |
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| Coordinates | 33.0060000, -79.8795278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:19 |
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Licensee
| Name | SYTEMS CONTRACTING CORPORATION |
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| Applicant type | C |
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| Location | MOUNT PLEASANT, SC |
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| Address | MOUNT PLEASANT, SC, 294651713 |
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| Phone | 8033363906 |
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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 | FB2 | 452.32500000 | | | 75.000000 | 100.000000 | |
| 2 | 1 | MO | 457.32500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.32500000 | | 20K0F3E |
| 2 | 1 | 457.32500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1455 HAGAN AVE, HUGER, BERKELEY, SC | 33.00600000, -79.87952778 | 9.000 m | TOWER | 52.000 m structure / 55.000 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 | | 18.000 m | | | | 9.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1455 HAGON AVE, HUGER, SC | | 8033363906 |
License history
| Date | File or call sign | Action |
|---|
| 2001-11-07 | KNNR998 | LETAUS |
| 2001-07-01 | KNNR998 | LIEXP |
| 2001-01-29 | KNNR998 | LETRES |
| 2000-11-24 | KNNR998 | LICCNV |
| 1996-04-25 | KNNR998 | AUTHPR |
| 1996-04-25 | KNNR998 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1855472 | 2026-08-02 01:27:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNR998 | ULS 1855472 | 2026-08-02 01:27:19 |
| Status | E | ULS 1855472 | 2026-08-02 01:27:19 |
| Service | IG | ULS 1855472 | 2026-08-02 01:27:19 |
| Grant Date | 1996-04-25 | ULS 1855472 | 2026-08-02 01:27:19 |
| Expiration Date | 2001-04-25 | ULS 1855472 | 2026-08-02 01:27:19 |
| Cancellation Date | 2001-07-01 | ULS 1855472 | 2026-08-02 01:27:19 |