Universal Licensing System
WSMA542
License details
| ULS identifier | 5268662 |
|---|---|
| Call sign | WSMA542 |
| Radio service | YW |
| Status | A |
| Grant date | 2026-03-13 |
| Expiration | 2036-03-13 |
| Frequency range | 151.0925 - 158.73 MHz (4 frequencies) |
| Locations | 10 |
| Representative location | Portland, MULTNOMAH, OR |
| Coordinates | 45.5405278, -122.5652500 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:12:50 |
Licensee
| Name | Multnomah County, OR |
|---|---|
| Applicant type | G |
| FRN | 0001553478 |
| Location | Portland, OR |
| Address | 1620 SE 190th Ave, Portland, OR, 97233 |
| Phone | 9716452174 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 6 | 1 | MO8 | 151.09250000 | 100.000000 | 45.000000 | |||
| 7 | 1 | MO8 | 151.09250000 | 100.000000 | 45.000000 | |||
| 8 | 1 | MO8 | 151.09250000 | 100.000000 | 45.000000 | |||
| 9 | 1 | MO8 | 151.09250000 | 100.000000 | 45.000000 | |||
| 10 | 1 | MO8 | 151.09250000 | 100.000000 | 45.000000 | |||
| 6 | 1 | MO8 | 153.86000000 | 100.000000 | 45.000000 | |||
| 7 | 1 | MO8 | 153.86000000 | 100.000000 | 45.000000 | |||
| 8 | 1 | MO8 | 153.86000000 | 100.000000 | 45.000000 | |||
| 9 | 1 | MO8 | 153.86000000 | 100.000000 | 45.000000 | |||
| 10 | 1 | MO8 | 153.86000000 | 100.000000 | 45.000000 | |||
| 1 | 1 | FB8 | 155.14500000 | 100.000000 | 20.000000 | |||
| 2 | 1 | FB8 | 155.14500000 | 100.000000 | 20.000000 | |||
| 3 | 1 | FB8 | 155.14500000 | 100.000000 | 20.000000 | |||
| 4 | 1 | FB8 | 155.14500000 | 100.000000 | 20.000000 | |||
| 5 | 1 | FB8 | 155.14500000 | 100.000000 | 20.000000 | |||
| 6 | 1 | MO8 | 155.14500000 | 100.000000 | 45.000000 | |||
| 7 | 1 | MO8 | 155.14500000 | 100.000000 | 45.000000 | |||
| 8 | 1 | MO8 | 155.14500000 | 100.000000 | 45.000000 | |||
| 9 | 1 | MO8 | 155.14500000 | 100.000000 | 45.000000 | |||
| 10 | 1 | MO8 | 155.14500000 | 100.000000 | 45.000000 | |||
| 1 | 1 | FB8 | 158.73000000 | 100.000000 | 20.000000 | |||
| 2 | 1 | FB8 | 158.73000000 | 100.000000 | 20.000000 | |||
| 3 | 1 | FB8 | 158.73000000 | 100.000000 | 20.000000 | |||
| 4 | 1 | FB8 | 158.73000000 | 100.000000 | 20.000000 | |||
| 5 | 1 | FB8 | 158.73000000 | 100.000000 | 20.000000 | |||
| 6 | 1 | MO8 | 158.73000000 | 100.000000 | 45.000000 | |||
| 7 | 1 | MO8 | 158.73000000 | 100.000000 | 45.000000 | |||
| 8 | 1 | MO8 | 158.73000000 | 100.000000 | 45.000000 | |||
| 9 | 1 | MO8 | 158.73000000 | 100.000000 | 45.000000 | |||
| 10 | 1 | MO8 | 158.73000000 | 100.000000 | 45.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 6 | 1 | 151.09250000 | 11K2F3E | |
| 6 | 1 | 151.09250000 | 8K10F1E | |
| 6 | 1 | 151.09250000 | 8K10F1D | |
| 7 | 1 | 151.09250000 | 8K10F1D | |
| 7 | 1 | 151.09250000 | 11K2F3E | |
| 7 | 1 | 151.09250000 | 8K10F1E | |
| 8 | 1 | 151.09250000 | 8K10F1D | |
| 8 | 1 | 151.09250000 | 8K10F1E | |
| 8 | 1 | 151.09250000 | 11K2F3E | |
| 9 | 1 | 151.09250000 | 8K10F1E | |
| 9 | 1 | 151.09250000 | 8K10F1D | |
| 9 | 1 | 151.09250000 | 11K2F3E | |
| 10 | 1 | 151.09250000 | 11K2F3E | |
| 10 | 1 | 151.09250000 | 8K10F1E | |
| 10 | 1 | 151.09250000 | 8K10F1D | |
| 6 | 1 | 153.86000000 | 8K10F1E | |
| 6 | 1 | 153.86000000 | 8K10F1D | |
| 6 | 1 | 153.86000000 | 11K2F3E | |
| 7 | 1 | 153.86000000 | 11K2F3E | |
| 7 | 1 | 153.86000000 | 8K10F1E | |
| 7 | 1 | 153.86000000 | 8K10F1D | |
| 8 | 1 | 153.86000000 | 11K2F3E | |
| 8 | 1 | 153.86000000 | 8K10F1E | |
| 8 | 1 | 153.86000000 | 8K10F1D | |
| 9 | 1 | 153.86000000 | 8K10F1D | |
| 9 | 1 | 153.86000000 | 11K2F3E | |
| 9 | 1 | 153.86000000 | 8K10F1E | |
| 10 | 1 | 153.86000000 | 8K10F1D | |
| 10 | 1 | 153.86000000 | 8K10F1E | |
| 10 | 1 | 153.86000000 | 11K2F3E | |
| 1 | 1 | 155.14500000 | 8K10F1E | |
| 1 | 1 | 155.14500000 | 11K2F3E | |
| 1 | 1 | 155.14500000 | 8K10F1D | |
| 1 | 1 | 155.14500000 | 9K80F7E | |
| 2 | 1 | 155.14500000 | 11K2F3E | |
| 2 | 1 | 155.14500000 | 9K80F7E | |
| 2 | 1 | 155.14500000 | 8K10F1D | |
| 2 | 1 | 155.14500000 | 8K10F1E | |
| 3 | 1 | 155.14500000 | 8K10F1D | |
| 3 | 1 | 155.14500000 | 9K80F7E | |
| 3 | 1 | 155.14500000 | 8K10F1E | |
| 3 | 1 | 155.14500000 | 11K2F3E | |
| 4 | 1 | 155.14500000 | 11K2F3E | |
| 4 | 1 | 155.14500000 | 8K10F1D | |
| 4 | 1 | 155.14500000 | 9K80F7E | |
| 4 | 1 | 155.14500000 | 8K10F1E | |
| 5 | 1 | 155.14500000 | 11K2F3E | |
| 5 | 1 | 155.14500000 | 9K80F7E | |
| 5 | 1 | 155.14500000 | 8K10F1E | |
| 5 | 1 | 155.14500000 | 8K10F1D | |
| 6 | 1 | 155.14500000 | 8K10F1D | |
| 6 | 1 | 155.14500000 | 11K2F3E | |
| 6 | 1 | 155.14500000 | 8K10F1E | |
| 7 | 1 | 155.14500000 | 11K2F3E | |
| 7 | 1 | 155.14500000 | 8K10F1E | |
| 7 | 1 | 155.14500000 | 8K10F1D | |
| 8 | 1 | 155.14500000 | 8K10F1D | |
| 8 | 1 | 155.14500000 | 8K10F1E | |
| 8 | 1 | 155.14500000 | 11K2F3E | |
| 9 | 1 | 155.14500000 | 11K2F3E | |
| 9 | 1 | 155.14500000 | 8K10F1D | |
| 9 | 1 | 155.14500000 | 8K10F1E | |
| 10 | 1 | 155.14500000 | 11K2F3E | |
| 10 | 1 | 155.14500000 | 8K10F1D | |
| 10 | 1 | 155.14500000 | 8K10F1E | |
| 1 | 1 | 158.73000000 | 8K10F1E | |
| 1 | 1 | 158.73000000 | 8K10F1D | |
| 1 | 1 | 158.73000000 | 11K2F3E | |
| 1 | 1 | 158.73000000 | 9K80F7E | |
| 2 | 1 | 158.73000000 | 8K10F1D | |
| 2 | 1 | 158.73000000 | 8K10F1E | |
| 2 | 1 | 158.73000000 | 11K2F3E | |
| 2 | 1 | 158.73000000 | 9K80F7E | |
| 3 | 1 | 158.73000000 | 9K80F7E | |
| 3 | 1 | 158.73000000 | 8K10F1E | |
| 3 | 1 | 158.73000000 | 8K10F1D | |
| 3 | 1 | 158.73000000 | 11K2F3E | |
| 4 | 1 | 158.73000000 | 9K80F7E | |
| 4 | 1 | 158.73000000 | 11K2F3E | |
| 4 | 1 | 158.73000000 | 8K10F1D | |
| 4 | 1 | 158.73000000 | 8K10F1E | |
| 5 | 1 | 158.73000000 | 8K10F1D | |
| 5 | 1 | 158.73000000 | 9K80F7E | |
| 5 | 1 | 158.73000000 | 8K10F1E | |
| 5 | 1 | 158.73000000 | 11K2F3E | |
| 6 | 1 | 158.73000000 | 8K10F1E | |
| 6 | 1 | 158.73000000 | 11K2F3E | |
| 6 | 1 | 158.73000000 | 8K10F1D | |
| 7 | 1 | 158.73000000 | 11K2F3E | |
| 7 | 1 | 158.73000000 | 8K10F1E | |
| 7 | 1 | 158.73000000 | 8K10F1D | |
| 8 | 1 | 158.73000000 | 11K2F3E | |
| 8 | 1 | 158.73000000 | 8K10F1E | |
| 8 | 1 | 158.73000000 | 8K10F1D | |
| 9 | 1 | 158.73000000 | 8K10F1E | |
| 9 | 1 | 158.73000000 | 11K2F3E | |
| 9 | 1 | 158.73000000 | 8K10F1D | |
| 10 | 1 | 158.73000000 | 8K10F1E | |
| 10 | 1 | 158.73000000 | 8K10F1D | |
| 10 | 1 | 158.73000000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 2600 NE Rocky Butte Road (OR12026-A), Portland, MULTNOMAH, OR | 45.54052778, -122.56525000 | 157.900 m | GTOWER | 37.200 m structure / 43.300 m overall | |
| 2 | T | Top of Biddle Butte 7 MI E, Washougal, SKAMANIA, WA | 45.58122222, -122.20813889 | 423.100 m | LTOWER | 18.300 m structure / 20.700 m overall | |
| 3 | T | 3405 SW COUNCIL CREST DR, PORTLAND, MULTNOMAH, OR | 45.49916667, -122.70833333 | 321.600 m | GTOWER | 133.000 m structure / 142.000 m overall | |
| 4 | T | 11525 NW Willalatin Rd, Portland, MULTNOMAH, OR | 45.58066667, -122.79566667 | 333.000 m | LTOWER | 37.800 m structure / 41.100 m overall | |
| 5 | T | 2.5 MI N of Bull Run Reservoir 2 Mt Hood Nat Forest, Corbett, MULTNOMAH, OR | 45.48388889, -122.12777778 | 785.000 m | LTOWER | 54.900 m structure / 54.900 m overall | |
| 6 | T | ||||||
| 7 | T | ||||||
| 8 | T | ||||||
| 9 | T | ||||||
| 10 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 29.000 m | 7.0000 | 90.0000 | 106.600 | |||
| 1 | 2 | T | 20.700 m | 7.0000 | 80.0000 | 123.600 | |||
| 1 | 3 | T | 91.400 m | 7.0000 | 225.0000 | 334.300 | |||
| 1 | 4 | T | 41.100 m | 7.0000 | 300.0000 | 294.800 | |||
| 1 | 5 | T | 38.100 m | 7.0000 | 90.0000 | 340.700 | |||
| 1 | 6 | T | |||||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | |||||||
| 1 | 10 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1620 SE 190th, Portland, OR | MULTNOMAH | 5036670100 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-03-13 | WSMA542 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 5268662 | 2026-08-02 01:12:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WSMA542 | ULS 5268662 | 2026-08-02 01:12:50 |
| Status | A | ULS 5268662 | 2026-08-02 01:12:50 |
| Service | YW | ULS 5268662 | 2026-08-02 01:12:50 |
| Grant Date | 2026-03-13 | ULS 5268662 | 2026-08-02 01:12:50 |
| Expiration Date | 2036-03-13 | ULS 5268662 | 2026-08-02 01:12:50 |