Universal Licensing System
KNBT948
NATIONAL SKI PATROL SYSTEM INC
License details
| ULS identifier | 1273691 |
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| Call sign | KNBT948 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-10-27 |
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| Expiration | 2031-11-10 |
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| Frequency range | 155.175 - 155.34 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | PITTSBURGH, ALLEGHENY, PA |
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| Coordinates | 40.4617222, -79.7470000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 155.17500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FB | 155.17500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 155.22000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FB | 155.22000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 155.34000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FB | 155.34000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.17500000 | | 11K0F3E |
| 2 | 1 | 155.17500000 | | 11K0F3E |
| 1 | 1 | 155.22000000 | | 11K0F3E |
| 2 | 1 | 155.22000000 | | 11K0F3E |
| 1 | 1 | 155.34000000 | | 11K0F3E |
| 2 | 1 | 155.34000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ALLEGHENY, PA | | | | | |
| 2 | T | FOUR SEASONS LODGE END OF CENTERVIEW DR BOYCE PARK, PITTSBURGH, ALLEGHENY, PA | 40.46172222, -79.74700000 | 347.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 9.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | FOUR SEASONS LODGE END OF CENTERVIEW DR BOYCE PARK, PITTSBURGH, PA | ALLEGHENY | 7247334665 |
| 2 | 133 S VAN GORDON ST, LAKEWOOD, CO | JEFFERSON | 3039881111 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-27 | KNBT948 | LIREN |
| 2021-10-11 | KNBT948 | ESURNW |
| 2021-09-11 | KNBT948 | ESURNW |
| 2021-08-16 | KNBT948 | LETRES |
| 2021-08-12 | KNBT948 | ESURNW |
| 2013-03-05 | KNBT948 | LIMOD |
| 2012-12-21 | KNBT948 | ESCAPR |
| 2011-09-21 | KNBT948 | LIREN |
| 2011-08-17 | KNBT948 | ESCAPR |
| 2011-08-15 | KNBT948 | LETRES |
| 2002-01-28 | KNBT948 | AUDOPR |
| 2001-09-01 | KNBT948 | LIREN |
| 2001-08-13 | KNBT948 | LETRES |
| 2000-10-20 | KNBT948 | LICCNV |
| 1996-09-18 | KNBT948 | AUTHPR |
| 1996-09-18 | KNBT948 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1273691 | 2026-08-02 01:14:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBT948 | ULS 1273691 | 2026-08-02 01:14:49 |
| Status | A | ULS 1273691 | 2026-08-02 01:14:49 |
| Service | PW | ULS 1273691 | 2026-08-02 01:14:49 |
| Grant Date | 2021-10-27 | ULS 1273691 | 2026-08-02 01:14:49 |
| Expiration Date | 2031-11-10 | ULS 1273691 | 2026-08-02 01:14:49 |