Universal Licensing System
WPYG931
License details
| ULS identifier | 2539647 |
|---|---|
| Call sign | WPYG931 |
| Radio service | PW |
| Status | A |
| Grant date | 2023-08-30 |
| Expiration | 2033-08-11 |
| Frequency range | 155.805 MHz |
| Locations | 1 |
| Representative location | OR |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:12:50 |
Licensee
| Name | Multnomah County |
|---|---|
| Applicant type | G |
| FRN | 0001553478 |
| Location | Portland, OR |
| Address | 1620 SE 190th Ave, Portland, OR, 97233 |
| Phone | 5039883779 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB | 155.80500000 | 100.000000 | 81.000000 | |||
| 2 | 1 | FB | 155.80500000 | 100.000000 | 300.000000 | |||
| 3 | 1 | FB | 155.80500000 | 100.000000 | 247.000000 | |||
| 4 | 1 | FB | 155.80500000 | 100.000000 | 185.000000 | |||
| 5 | 1 | FB | 155.80500000 | 100.000000 | 300.000000 | |||
| 6 | 1 | FB | 155.80500000 | 100.000000 | 300.000000 | |||
| 7 | 1 | MO | 155.80500000 | 25.000000 | 55.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 155.80500000 | 11K0F3E | |
| 2 | 1 | 155.80500000 | 11K0F3E | |
| 3 | 1 | 155.80500000 | 11K0F3E | |
| 4 | 1 | 155.80500000 | 11K0F3E | |
| 5 | 1 | 155.80500000 | 11K0F3E | |
| 6 | 1 | 155.80500000 | 11K0F3E | |
| 7 | 1 | 155.80500000 | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Mount Defiance, 16 KM Southwest of, Hood River, HOOD RIVER, OR | 45.64861111, -121.72250000 | 1501.000 m | TOWER | 15.000 m structure / 16.500 m overall | |
| 2 | T | HIYU Mountain, 12.5KM North of, Zigzag, CLACKAMAS, OR | 45.43527778, -121.80666667 | 1418.500 m | TOWER | 30.500 m structure / 30.500 m overall | |
| 3 | T | Mt. Hood, 3KM North of, Government Camp, CLACKAMAS, OR | 45.33333333, -121.71361111 | 1853.400 m | Tower | 27.700 m structure / 27.700 m overall | |
| 4 | T | Goat Mt., 15.8 KM SSW of, Estacada, CLACKAMAS, OR | 45.13111111, -122.29111111 | 1289.000 m | Tower | 46.000 m structure / 46.000 m overall | |
| 5 | T | Biddle Butte, 16 KM East of, Washougal, SKAMANIA, WA | 45.58138889, -122.20694444 | 439.000 m | Tower | 15.000 m structure / 15.000 m overall | |
| 6 | T | Lookout Point, 15KM east of, Sandy, CLACKAMAS, OR | 45.48388889, -122.12777778 | 805.000 m | Tower | 55.000 m structure / 55.000 m overall | |
| 7 | T | OR |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 16.500 m | V | 3.0000 | 360.0000 | 945.200 | ||
| 1 | 2 | T | 30.500 m | V | 5.3000 | 360.0000 | 352.800 | ||
| 1 | 3 | T | 27.500 m | V | 5.3000 | 360.0000 | 540.500 | ||
| 1 | 4 | T | 38.000 m | V | 5.3000 | 360.0000 | 629.500 | ||
| 1 | 5 | T | 15.000 m | V | 5.3000 | 360.0000 | 109.100 | ||
| 1 | 6 | T | 55.000 m | V | 5.3000 | 360.0000 | 344.000 | ||
| 1 | 7 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1620 SE 190th. Ave., Portland, OR | MULTNOMAH | 5039885191 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-08-30 | WPYG931 | LIREN |
| 2023-05-15 | WPYG931 | LETRES |
| 2017-12-06 | WPYG931 | LIAUA |
| 2016-03-10 | WPYG931 | LIMOD |
| 2013-08-07 | WPYG931 | LIREN |
| 2013-08-01 | WPYG931 | ESURNW |
| 2013-07-12 | WPYG931 | ESURNW |
| 2013-06-12 | WPYG931 | ESURNW |
| 2013-05-20 | WPYG931 | LETRES |
| 2013-05-13 | WPYG931 | ESURNW |
| 2009-12-15 | WPYG931 | LIMOD |
| 2004-05-10 | WPYG931 | LETCNS |
| 2003-08-11 | WPYG931 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2539647 | 2026-08-02 01:12:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPYG931 | ULS 2539647 | 2026-08-02 01:12:50 |
| Status | A | ULS 2539647 | 2026-08-02 01:12:50 |
| Service | PW | ULS 2539647 | 2026-08-02 01:12:50 |
| Grant Date | 2023-08-30 | ULS 2539647 | 2026-08-02 01:12:50 |
| Expiration Date | 2033-08-11 | ULS 2539647 | 2026-08-02 01:12:50 |