Universal Licensing System
KNNM958
JEFFERSON HILLS, BOROUGH OF
License details
| ULS identifier | 1215668 |
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| Call sign | KNNM958 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-02-23 |
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| Expiration | 2031-03-04 |
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| Frequency range | 453.775 - 458.775 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WEST MIFFLIN, ALLEGHENY, PA |
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| Coordinates | 40.3601111, -79.9322500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:41 |
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Licensee
| Name | JEFFERSON HILLS, BOROUGH OF |
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| Applicant type | G |
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| FRN | 0004418893 |
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| Location | JEFFERSON HILLS, PA |
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| Address | 925 OLD CLAIRTON RD, JEFFERSON HILLS, PA, 15025 |
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| Phone | 4126557735 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.77500000 | | | 100.000000 | 30.000000 | |
| 2 | 1 | FX1 | 458.77500000 | | | 20.000000 | 5.000000 | |
| 3 | 1 | MO | 458.77500000 | | | 100.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.77500000 | | 11K2F3E |
| 2 | 1 | 458.77500000 | | 11K2F3E |
| 3 | 1 | 458.77500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1029 LEBANON RD, WEST MIFFLIN, ALLEGHENY, PA | 40.36011111, -79.93225000 | 368.800 m | MAST | 36.600 m structure / 38.700 m overall | N |
| 2 | T | PA | | | | | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | 68.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 925 OLD CLAIRTON RD, CLAIRTON, PA | ALLEGHENY | 4126557760 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-23 | KNNM958 | LIREN |
| 2020-12-07 | KNNM958 | LETRES |
| 2013-04-02 | KNNM958 | LIMOD |
| 2011-03-02 | KNNM958 | LIREN |
| 2010-12-06 | KNNM958 | LETRES |
| 2001-09-28 | KNNM958 | AUDOPR |
| 2001-02-23 | KNNM958 | LIREN |
| 2001-02-20 | KNNM958 | COR |
| 2000-12-10 | KNNM958 | LETRES |
| 2000-10-20 | KNNM958 | LICCNV |
| 1996-03-05 | KNNM958 | AUTHPR |
| 1996-03-04 | KNNM958 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215668 | 2026-08-02 01:12:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNM958 | ULS 1215668 | 2026-08-02 01:12:41 |
| Status | A | ULS 1215668 | 2026-08-02 01:12:41 |
| Service | PW | ULS 1215668 | 2026-08-02 01:12:41 |
| Grant Date | 2021-02-23 | ULS 1215668 | 2026-08-02 01:12:41 |
| Expiration Date | 2031-03-04 | ULS 1215668 | 2026-08-02 01:12:41 |