Universal Licensing System
WQYC581
Stephouse Networks
License details
| ULS identifier | 3840341 |
|---|
| Call sign | WQYC581 |
|---|
| Radio service | MG |
|---|
| Status | T |
|---|
| Grant date | 2016-08-17 |
|---|
| Expiration | 2026-08-17 |
|---|
| Cancellation | 2016-09-15 |
|---|
| Frequency range | 11155 - 11645 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Scappoose, COLUMBIA, OR |
|---|
| Coordinates | 45.7826944, -122.9541667 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11075.00000000 | 11155.00000000 | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11075.00000000 | | 80M0D7D |
| 1 | 2 | 11155.00000000 | | 80M0D7D |
| 1 | 2 | 11155.00000000 | | 80M0D7D |
| 1 | 2 | 11155.00000000 | | 80M0D7D |
| 1 | 2 | 11155.00000000 | | 80M0D7D |
| 1 | 2 | 11155.00000000 | | 80M0D7D |
| 1 | 2 | 11155.00000000 | | 80M0D7D |
| 1 | 2 | 11155.00000000 | | 80M0D7D |
| 1 | 2 | 11155.00000000 | | 80M0D7D |
| 1 | 2 | 11155.00000000 | | 80M0D7D |
| 1 | 2 | 11155.00000000 | | 80M0D7D |
| 1 | 3 | 11155.00000000 | | 80M0D7D |
| 1 | 3 | 11155.00000000 | | 80M0D7D |
| 1 | 3 | 11155.00000000 | | 80M0D7D |
| 1 | 3 | 11155.00000000 | | 80M0D7D |
| 1 | 3 | 11155.00000000 | | 80M0D7D |
| 1 | 3 | 11155.00000000 | | 80M0D7D |
| 1 | 3 | 11155.00000000 | | 80M0D7D |
| 1 | 3 | 11155.00000000 | | 80M0D7D |
| 1 | 3 | 11155.00000000 | | 80M0D7D |
| 1 | 3 | 11155.00000000 | | 80M0D7D |
| 1 | 2 | 11645.00000000 | | 80M0D7D |
| 1 | 2 | 11645.00000000 | | 80M0D7D |
| 1 | 2 | 11645.00000000 | | 80M0D7D |
| 1 | 2 | 11645.00000000 | | 80M0D7D |
| 1 | 2 | 11645.00000000 | | 80M0D7D |
| 1 | 2 | 11645.00000000 | | 80M0D7D |
| 1 | 2 | 11645.00000000 | | 80M0D7D |
| 1 | 2 | 11645.00000000 | | 80M0D7D |
| 1 | 2 | 11645.00000000 | | 80M0D7D |
| 1 | 2 | 11645.00000000 | | 80M0D7D |
| 1 | 3 | 11645.00000000 | | 80M0D7D |
| 1 | 3 | 11645.00000000 | | 80M0D7D |
| 1 | 3 | 11645.00000000 | | 80M0D7D |
| 1 | 3 | 11645.00000000 | | 80M0D7D |
| 1 | 3 | 11645.00000000 | | 80M0D7D |
| 1 | 3 | 11645.00000000 | | 80M0D7D |
| 1 | 3 | 11645.00000000 | | 80M0D7D |
| 1 | 3 | 11645.00000000 | | 80M0D7D |
| 1 | 3 | 11645.00000000 | | 80M0D7D |
| 1 | 3 | 11645.00000000 | | 80M0D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 29756 Grouse Ln, Scappoose, COLUMBIA, OR | 45.78269444, -122.95416667 | 416.900 m | BPOLE | 21.000 m structure / 22.000 m overall | |
| 2 | R | | 45.59052778, -122.75791667 | 41.600 m | | | |
| 3 | R | | 45.90111111, -122.75025000 | 10.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous JRMB-900-10/11 | | S | 37.5000 | 144.4000 | | |
| 1 | 2 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
| 1 | 3 | R | JIROUS JRMB-900-10/11 | | | 37.5000 | | | |
| 2 | 1 | T | JIROUS JRMC-680-10/11 | | V | 36.0000 | 50.1000 | | |
| 2 | 3 | R | JIROUS JRMB-900-10/11 | | | 37.5000 | | | |
| 3 | 1 | T | JIROUS JRMC-680-10/11 | | H | 36.0000 | 50.1000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 921 SW Washington St, Portland, OR | MULTNOMAH | 5035482000 |
License history
| Date | File or call sign | Action |
|---|
| 2016-09-15 | WQYC581 | LITERM |
| 2016-08-17 | WQYC581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3840341 | 2026-08-02 02:44:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYC581 | ULS 3840341 | 2026-08-02 02:44:29 |
| Status | T | ULS 3840341 | 2026-08-02 02:44:29 |
| Service | MG | ULS 3840341 | 2026-08-02 02:44:29 |
| Grant Date | 2016-08-17 | ULS 3840341 | 2026-08-02 02:44:29 |
| Expiration Date | 2026-08-17 | ULS 3840341 | 2026-08-02 02:44:29 |
| Cancellation Date | 2016-09-15 | ULS 3840341 | 2026-08-02 02:44:29 |