Universal Licensing System
KNHB574
COLUMBIA, COUNTY OF
License details
| ULS identifier | 1214059 |
|---|
| Call sign | KNHB574 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-09-01 |
|---|
| Expiration | 2033-08-31 |
|---|
| Frequency range | 155.94 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | Dayton, COLUMBIA, WA |
|---|
| Coordinates | 46.3313889, -117.9916944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:46 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 155.94000000 | | | 110.000000 | 352.000000 | |
| 3 | 1 | MO | 155.94000000 | | | 110.000000 | 110.000000 | |
| 4 | 1 | FX1 | 155.94000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.94000000 | | 11K2F3E |
| 3 | 1 | 155.94000000 | | 11K2F3E |
| 4 | 1 | 155.94000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 341 E MAIN ST, DAYTON, COLUMBIA, WA | 46.32097222, -117.97855556 | 492.000 m | BANT | 21.000 m structure / 23.000 m overall | N |
| 3 | T | dayton, COLUMBIA, WA | 46.33513889, -118.00716667 | | | | N |
| 4 | T | 224 Weinhard Road, Dayton, COLUMBIA, WA | 46.33138889, -117.99169444 | 653.200 m | LTOWER | 57.900 m structure / 59.400 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | -143.600 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 23.000 m | | | | 44.300 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 341 E MAIN ST, DAYTON, WA | COLUMBIA | 5093822518 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-01 | KNHB574 | LIREN |
| 2016-01-26 | KNHB574 | LETCNS |
| 2015-04-28 | KNHB574 | LIMOD |
| 2013-08-10 | KNHB574 | LIREN |
| 2013-08-09 | KNHB574 | ESCAPR |
| 2013-06-10 | KNHB574 | LETRES |
| 2003-08-02 | KNHB574 | LIREN |
| 2003-06-09 | KNHB574 | LETRES |
| 2001-09-10 | KNHB574 | AUDOPR |
| 2000-10-20 | KNHB574 | LICCNV |
| 1998-06-09 | KNHB574 | LIREN |
| 1998-06-09 | KNHB574 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1214059 | 2026-08-02 01:12:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHB574 | ULS 1214059 | 2026-08-02 01:12:46 |
| Status | A | ULS 1214059 | 2026-08-02 01:12:46 |
| Service | PW | ULS 1214059 | 2026-08-02 01:12:46 |
| Grant Date | 2023-09-01 | ULS 1214059 | 2026-08-02 01:12:46 |
| Expiration Date | 2033-08-31 | ULS 1214059 | 2026-08-02 01:12:46 |