Universal Licensing System
KNIA830
SWEET GRASS, COUNTY OF
License details
| ULS identifier | 1287763 |
|---|
| Call sign | KNIA830 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2024-12-27 |
|---|
| Expiration | 2035-03-10 |
|---|
| Frequency range | 153.86 - 158.895 MHz (8 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | BIG TIMBER, SWEET GRASS, MT |
|---|
| Coordinates | 45.2042500, -110.2250000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:54 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FX1 | 153.86000000 | | | 110.000000 | 135.000000 | |
| 8 | 1 | MO | 153.86000000 | | | 45.000000 | 90.000000 | |
| 1 | 1 | FB2 | 154.04000000 | | | 110.000000 | 35.000000 | |
| 2 | 1 | FB | 154.04000000 | | | 110.000000 | 135.000000 | |
| 4 | 1 | MO | 154.04000000 | | | 110.000000 | 110.000000 | |
| 8 | 1 | MO | 154.07000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 154.80000000 | | | 110.000000 | 135.000000 | |
| 1 | 1 | FB2 | 154.80000000 | | | 110.000000 | 135.000000 | |
| 2 | 1 | FB | 154.80000000 | | | 110.000000 | 135.000000 | |
| 8 | 1 | MO | 154.80000000 | | | 110.000000 | 135.000000 | |
| 5 | 1 | FB2 | 154.98000000 | | | 20.000000 | 33.000000 | |
| 6 | 1 | FB | 155.28000000 | | | 100.000000 | 135.000000 | |
| 6 | 1 | FB | 155.38500000 | | | 100.000000 | 135.000000 | |
| 1 | 1 | FB | 155.80500000 | | | 110.000000 | 35.000000 | |
| 2 | 1 | FB | 155.80500000 | | | 110.000000 | 135.000000 | |
| 4 | 1 | MO | 155.80500000 | | | 110.000000 | 110.000000 | |
| 1 | 1 | FB | 155.82000000 | | | 110.000000 | 35.000000 | |
| 2 | 1 | FB | 155.82000000 | | | 110.000000 | 135.000000 | |
| 3 | 1 | FX1 | 155.82000000 | | | 110.000000 | 110.000000 | |
| 4 | 1 | MO | 155.82000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | FB | 158.73000000 | | | 110.000000 | 135.000000 | |
| 3 | 1 | FX1 | 158.73000000 | | | 110.000000 | 135.000000 | |
| 8 | 1 | MO | 158.73000000 | | | 110.000000 | 135.000000 | |
| 7 | 1 | FB2T | 158.85000000 | | | 50.000000 | 100.000000 | |
| 8 | 1 | MO | 158.85000000 | | | 45.000000 | 90.000000 | |
| 3 | 1 | FX1 | 158.89500000 | | | 110.000000 | 135.000000 | |
| 9 | 1 | MO | 158.89500000 | | | 45.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 153.86000000 | | 11K2F3E |
| 3 | 1 | 153.86000000 | | 11K3F9W |
| 8 | 1 | 153.86000000 | | 11K2F3E |
| 8 | 1 | 153.86000000 | | 11K3F9W |
| 1 | 1 | 154.04000000 | | 11K3F9W |
| 1 | 1 | 154.04000000 | | 11K2F3E |
| 2 | 1 | 154.04000000 | | 11K2F3E |
| 2 | 1 | 154.04000000 | | 11K3F9W |
| 4 | 1 | 154.04000000 | | 11K3F9W |
| 4 | 1 | 154.04000000 | | 11K2F3E |
| 8 | 1 | 154.07000000 | | 11K2F3E |
| 8 | 1 | 154.07000000 | | 11K3F9W |
| 1 | 1 | 154.80000000 | | 11K0F9W |
| 1 | 1 | 154.80000000 | | 11K2F3E |
| 1 | 1 | 154.80000000 | | 11K0F9W |
| 1 | 1 | 154.80000000 | | 11K2F3E |
| 2 | 1 | 154.80000000 | | 11K2F3E |
| 2 | 1 | 154.80000000 | | 11K3F9W |
| 8 | 1 | 154.80000000 | | 11K3F9W |
| 8 | 1 | 154.80000000 | | 11K2F3E |
| 5 | 1 | 154.98000000 | | 11K2F3E |
| 5 | 1 | 154.98000000 | | 11K3F9W |
| 6 | 1 | 155.28000000 | | 11K3F9W |
| 6 | 1 | 155.28000000 | | 11K2F3E |
| 6 | 1 | 155.38500000 | | 11K2F3E |
| 6 | 1 | 155.38500000 | | 11K3F9W |
| 1 | 1 | 155.80500000 | | 11K2F3E |
| 1 | 1 | 155.80500000 | | 11K3F9W |
| 2 | 1 | 155.80500000 | | 11K2F3E |
| 2 | 1 | 155.80500000 | | 11K3F9W |
| 4 | 1 | 155.80500000 | | 11K2F3E |
| 4 | 1 | 155.80500000 | | 11K3F9W |
| 1 | 1 | 155.82000000 | | 11K3F9W |
| 1 | 1 | 155.82000000 | | 11K2F3E |
| 2 | 1 | 155.82000000 | | 11K2F3E |
| 2 | 1 | 155.82000000 | | 11K3F9W |
| 3 | 1 | 155.82000000 | | 11K3F9W |
| 3 | 1 | 155.82000000 | | 11K2F3E |
| 4 | 1 | 155.82000000 | | 11K3F9W |
| 4 | 1 | 155.82000000 | | 11K2F3E |
| 2 | 1 | 158.73000000 | | 11K3F9W |
| 2 | 1 | 158.73000000 | | 11K2F3E |
| 3 | 1 | 158.73000000 | | 11K2F3E |
| 3 | 1 | 158.73000000 | | 11K3F9W |
| 8 | 1 | 158.73000000 | | 11K3F9W |
| 8 | 1 | 158.73000000 | | 11K2F3E |
| 7 | 1 | 158.85000000 | | 11K2F3E |
| 7 | 1 | 158.85000000 | | 11K3F9W |
| 8 | 1 | 158.85000000 | | 11K2F3E |
| 8 | 1 | 158.85000000 | | 11K3F9W |
| 3 | 1 | 158.89500000 | | 11K3F9W |
| 3 | 1 | 158.89500000 | | 11K2F3E |
| 9 | 1 | 158.89500000 | | 11K3F9W |
| 9 | 1 | 158.89500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10 KM NORTH, BIG TIMBER, SWEET GRASS, MT | 45.88522222, -109.85213889 | 1463.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 2 | T | COUNTY COURTHOUSE, BIG TIMBER, SWEET GRASS, MT | 45.93355556, -109.93436111 | 1250.000 m | B | 24.000 m structure / 24.000 m overall | N |
| 3 | T | MT | | | | | |
| 4 | T | | | | | | |
| 5 | | 73.5 KM S OF, BIG TIMBER, SWEET GRASS, MT | 45.20425000, -110.22500000 | 3292.000 m | PIPE | 3.000 m structure / 5.000 m overall | N |
| 6 | | 1.6KM SE, BIG TIMBER, SWEET GRASS, MT | 45.81161111, -109.97408333 | 1238.100 m | TOWER | 15.200 m structure / 21.600 m overall | N |
| 7 | T | SWEET GRASS, MT | | | | | N |
| 8 | | SWEET GRASS, MT | | | | | N |
| 9 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 150.000 | |
| 1 | 2 | T | | 24.000 m | | | | -133.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | | | 5.000 m | V | 3.0000 | | 593.000 | |
| 1 | 6 | | | 18.200 m | V | 3.0000 | | -107.700 | |
| 1 | 7 | | | | | | | | |
| 1 | 8 | | | | | | | | |
| 1 | 9 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 WEST 1ST AVE, BIG TIMBER, MT | SWEET GRASS | 4069325143 |
| 2 | PIONEER MEDICAL CENTER WEST 7TH AVE, BIG TIMBER, MT | SWEET GRASS | 4069324603 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-27 | KNIA830 | LIREN |
| 2024-12-16 | KNIA830 | LETRES |
| 2015-02-11 | KNIA830 | LIREN |
| 2015-02-11 | KNIA830 | COR |
| 2015-01-14 | KNIA830 | ESUAPR |
| 2015-01-09 | KNIA830 | ESURNW |
| 2014-12-15 | KNIA830 | LETRES |
| 2014-12-10 | KNIA830 | ESURNW |
| 2009-01-06 | KNIA830 | LETCNS |
| 2008-04-04 | KNIA830 | LIMOD |
| 2004-12-22 | KNIA830 | LIREN |
| 2004-12-21 | KNIA830 | ESCAPR |
| 2004-12-13 | KNIA830 | LETRES |
| 2001-11-21 | KNIA830 | AUDOPR |
| 2000-10-20 | KNIA830 | LICCNV |
| 2000-03-10 | KNIA830 | AUTHPR |
| 2000-03-10 | KNIA830 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1287763 | 2026-08-02 01:24:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNIA830 | ULS 1287763 | 2026-08-02 01:24:54 |
| Status | A | ULS 1287763 | 2026-08-02 01:24:54 |
| Service | PW | ULS 1287763 | 2026-08-02 01:24:54 |
| Grant Date | 2024-12-27 | ULS 1287763 | 2026-08-02 01:24:54 |
| Expiration Date | 2035-03-10 | ULS 1287763 | 2026-08-02 01:24:54 |