Universal Licensing System
WQYB581
Seattle's Best Internet, LLC
License details
| ULS identifier | 3837996 |
|---|
| Call sign | WQYB581 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2026-08-11 |
|---|
| Expiration | 2036-08-09 |
|---|
| Frequency range | 11325 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Bellevue, KING, WA |
|---|
| Coordinates | 47.6195278, -122.1966389 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-24 01:43:44 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0G7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10710 NE 10th Street, Bellevue, KING, WA | 47.61952778, -122.19663889 | 57.000 m | B | 103.000 m structure / 103.000 m overall | |
| 2 | R | | 47.58716667, -122.23844444 | 36.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W100A | | H | 38.3000 | 221.2000 | | |
| 1 | 2 | R | RFS SC2-W100A | | | 34.8000 | | | |
| 2 | 1 | T | RFS SC3-W100A | | V | 38.3000 | 221.2000 | | |
| 2 | 2 | R | RFS SC2-W100A | | | 34.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-08-11 | WQYB581 | LIREN |
| 2026-05-18 | WQYB581 | LETRES |
| 2023-06-26 | WQYB581 | LITRAN |
| 2021-08-19 | WQYB581 | LITRAN |
| 2018-01-24 | WQYB581 | LITRAN |
| 2016-08-09 | WQYB581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3837996 | 2026-08-24 01:43:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYB581 | ULS 3837996 | 2026-08-24 01:43:44 |
| Status | A | ULS 3837996 | 2026-08-24 01:43:44 |
| Service | MG | ULS 3837996 | 2026-08-24 01:43:44 |
| Grant Date | 2026-08-11 | ULS 3837996 | 2026-08-24 01:43:44 |
| Expiration Date | 2036-08-09 | ULS 3837996 | 2026-08-24 01:43:44 |