Universal Licensing System
WROS843
Yamhill-Carlton School District No 1
License details
| ULS identifier | 4529023 |
|---|
| Call sign | WROS843 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-12-02 |
|---|
| Expiration | 2031-12-02 |
|---|
| Frequency range | 451.6875 - 468.5125 MHz (8 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | Carlton, YAMHILL, OR |
|---|
| Coordinates | 45.2909167, -123.1729444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.68750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.58750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.68750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.71250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 463.51250000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 463.51250000 | | | 10.000000 | 10.000000 | |
| 4 | 1 | FB2 | 463.51250000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 463.51250000 | | | 10.000000 | 10.000000 | |
| 3 | 1 | MO | 464.76250000 | | | 10.000000 | 10.000000 | |
| 3 | 1 | MO | 468.51250000 | | | 10.000000 | 10.000000 | |
| 5 | 1 | MO | 468.51250000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.68750000 | | 11K0F3E |
| 1 | 1 | 451.68750000 | | 7K60FXE |
| 1 | 1 | 451.71250000 | | 11K0F3E |
| 1 | 1 | 451.71250000 | | 7K60FXE |
| 1 | 1 | 456.58750000 | | 11K0F3E |
| 1 | 1 | 456.58750000 | | 7K60FXE |
| 1 | 1 | 456.68750000 | | 11K0F3E |
| 1 | 1 | 456.68750000 | | 7K60FXE |
| 1 | 1 | 456.71250000 | | 11K0F3E |
| 1 | 1 | 456.71250000 | | 7K60FXE |
| 2 | 1 | 463.51250000 | | 7K60FXW |
| 2 | 1 | 463.51250000 | | 11K0F3E |
| 3 | 1 | 463.51250000 | | 11K0F3E |
| 3 | 1 | 463.51250000 | | 7K60FXW |
| 4 | 1 | 463.51250000 | | 11K0F3E |
| 4 | 1 | 463.51250000 | | 7K60FXW |
| 5 | 1 | 463.51250000 | | 7K60FXW |
| 5 | 1 | 463.51250000 | | 11K0F3E |
| 3 | 1 | 464.76250000 | | 7K60FXW |
| 3 | 1 | 464.76250000 | | 11K0F3E |
| 3 | 1 | 468.51250000 | | 11K0F3E |
| 3 | 1 | 468.51250000 | | 7K60FXW |
| 5 | 1 | 468.51250000 | | 7K60FXW |
| 5 | 1 | 468.51250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Carlton, YAMHILL, OR | 45.29091667, -123.17294444 | | | | |
| 2 | T | 257 N MAPLE, YAMHILL, YAMHILL, OR | 45.34327778, -123.18683333 | 59.000 m | BMAST | 10.700 m structure / 13.700 m overall | |
| 3 | T | | | | | | |
| 4 | T | 420 S 3rd St, CARLTON, YAMHILL, OR | 45.29075000, -123.17294444 | 56.000 m | BANT | 10.700 m structure / 13.700 m overall | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 13.700 m | | | | -68.200 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 13.700 m | | | | -38.400 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 120 N. LARCH PLACE, YAMHILL, OR | YAMHILL | 5038527620 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-13 | WROS843 | LETCNS |
| 2021-12-02 | WROS843 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4529023 | 2026-08-02 01:18:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROS843 | ULS 4529023 | 2026-08-02 01:18:30 |
| Status | A | ULS 4529023 | 2026-08-02 01:18:30 |
| Service | IG | ULS 4529023 | 2026-08-02 01:18:30 |
| Grant Date | 2021-12-02 | ULS 4529023 | 2026-08-02 01:18:30 |
| Expiration Date | 2031-12-02 | ULS 4529023 | 2026-08-02 01:18:30 |