Universal Licensing System
KA41621
NATIONAL SKI PATROL SYSTEM INC
License details
| ULS identifier | 1270180 |
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| Call sign | KA41621 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-11-29 |
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| Expiration | 2034-02-08 |
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| Frequency range | 155.16 - 155.295 MHz (2 frequencies) |
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| Locations | 1 |
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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 | 155.16000000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | MO | 155.29500000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.16000000 | | 11K0F3E |
| 1 | 1 | 155.29500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 133 S VAN GORDON ST, LAKEWOOD, CO | JEFFERSON | 3039881111 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-29 | KA41621 | LIREN |
| 2023-11-13 | KA41621 | LETRES |
| 2013-11-14 | KA41621 | LIREN |
| 2013-11-10 | KA41621 | ESURNW |
| 2012-09-25 | KA41621 | EFCAPR |
| 2012-09-25 | KA41621 | LTSAPR |
| 2012-09-07 | KA41621 | LIMOD |
| 2012-09-06 | KA41621 | ESCAPR |
| 2003-12-05 | KA41621 | LIREN |
| 2003-11-17 | KA41621 | LETRES |
| 2002-01-28 | KA41621 | AUDOPR |
| 2000-10-20 | KA41621 | LICCNV |
| 1998-11-17 | KA41621 | AUTHPR |
| 1998-11-17 | KA41621 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1270180 | 2026-08-02 01:14:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KA41621 | ULS 1270180 | 2026-08-02 01:14:49 |
| Status | A | ULS 1270180 | 2026-08-02 01:14:49 |
| Service | PW | ULS 1270180 | 2026-08-02 01:14:49 |
| Grant Date | 2023-11-29 | ULS 1270180 | 2026-08-02 01:14:49 |
| Expiration Date | 2034-02-08 | ULS 1270180 | 2026-08-02 01:14:49 |