Universal Licensing System
WNWZ226
MONTANA DEPARTMENT OF TRANSPORTATION
License details
| ULS identifier | 1201643 |
|---|
| Call sign | WNWZ226 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-05-13 |
|---|
| Expiration | 2031-08-05 |
|---|
| Frequency range | 151.0025 - 159.195 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 151.00250000 | | | 125.000000 | 134.000000 | |
| 4 | 1 | FB2T | 151.00250000 | | | 40.000000 | 80.000000 | |
| 3 | 1 | MO | 151.04750000 | | | 125.000000 | 134.000000 | |
| 4 | 1 | FB2T | 151.04750000 | | | 40.000000 | 80.000000 | |
| 1 | 1 | FB2 | 151.07000000 | | | 110.000000 | 228.000000 | |
| 3 | 1 | MO | 159.19500000 | | | 125.000000 | 134.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 151.00250000 | | 11K2F2D |
| 3 | 1 | 151.00250000 | | 11K2F3E |
| 3 | 1 | 151.00250000 | | 11K2F2E |
| 4 | 1 | 151.00250000 | | 11K2F2D |
| 4 | 1 | 151.00250000 | | 11K2F3E |
| 4 | 1 | 151.00250000 | | 11K2F2E |
| 3 | 1 | 151.04750000 | | 11K2F3E |
| 3 | 1 | 151.04750000 | | 11K2F2E |
| 3 | 1 | 151.04750000 | | 11K2F2D |
| 4 | 1 | 151.04750000 | | 11K2F2E |
| 4 | 1 | 151.04750000 | | 11K2F3E |
| 4 | 1 | 151.04750000 | | 11K2F2D |
| 1 | 1 | 151.07000000 | | 11K2F2D |
| 1 | 1 | 151.07000000 | | 11K2F3E |
| 1 | 1 | 151.07000000 | | 11K2F2E |
| 3 | 1 | 159.19500000 | | 11K2F3E |
| 3 | 1 | 159.19500000 | | 11K2F2D |
| 3 | 1 | 159.19500000 | | 11K2F2E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ATOP MC DONALD PASS 12 MI W, HELENA, LEWIS AND CLARK, MT | 46.59661111, -112.30030556 | 2192.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 3 | T | | | | | | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 508.900 | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3751 WYNNE, BUTTE, MT | SILVER BOW | 4064949600 |
| 2 | 2701 PROSPECT AVE., HELENA, MT | LEWIS AND CLARK | 4064446305 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-18 | WNWZ226 | LIAUA |
| 2021-05-13 | WNWZ226 | LIREN |
| 2021-05-10 | WNWZ226 | LETRES |
| 2021-05-07 | WNWZ226 | ESURNW |
| 2015-03-17 | WNWZ226 | LIMOD |
| 2011-05-21 | WNWZ226 | LIREN |
| 2011-05-19 | WNWZ226 | ESCAPR |
| 2011-05-09 | WNWZ226 | LETRES |
| 2006-11-20 | WNWZ226 | LETCNS |
| 2006-02-22 | WNWZ226 | LIMOD |
| 2006-02-17 | WNWZ226 | LTSAPR |
| 2006-02-16 | WNWZ226 | EFCAPR |
| 2006-02-13 | WNWZ226 | ESCAPR |
| 2002-03-06 | WNWZ226 | AUDOPR |
| 2001-06-02 | WNWZ226 | LIREN |
| 2001-05-14 | WNWZ226 | LETRES |
| 2000-10-20 | WNWZ226 | LICCNV |
| 1996-06-03 | WNWZ226 | AUTHPR |
| 1996-06-03 | WNWZ226 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1201643 | 2026-08-02 01:09:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWZ226 | ULS 1201643 | 2026-08-02 01:09:15 |
| Status | A | ULS 1201643 | 2026-08-02 01:09:15 |
| Service | PW | ULS 1201643 | 2026-08-02 01:09:15 |
| Grant Date | 2021-05-13 | ULS 1201643 | 2026-08-02 01:09:15 |
| Expiration Date | 2031-08-05 | ULS 1201643 | 2026-08-02 01:09:15 |