Universal Licensing System
WQYB686
DAY MANAGEMENT CORPORATION
License details
| ULS identifier | 3838168 |
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| Call sign | WQYB686 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2016-08-09 |
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| Expiration | 2026-08-09 |
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| Frequency range | 6078.625 MHz |
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| Locations | 2 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.4887222, -122.6956667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6078.62500000 | | | | | |
| 1 | 1 | FXO | 6078.62500000 | | | | | |
| 1 | 1 | FXO | 6078.62500000 | | | | | |
| 1 | 1 | FXO | 6078.62500000 | | | | | |
| 1 | 1 | FXO | 6078.62500000 | | | | | |
| 1 | 1 | FXO | 6078.62500000 | | | | | |
| 1 | 1 | FXO | 6078.62500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6078.62500000 | | 55M0D1D |
| 1 | 1 | 6078.62500000 | | 55M0D1D |
| 1 | 1 | 6078.62500000 | | 55M0D1D |
| 1 | 1 | 6078.62500000 | | 55M0D1D |
| 1 | 1 | 6078.62500000 | | 55M0D1D |
| 1 | 1 | 6078.62500000 | | 55M0D1D |
| 1 | 1 | 6078.62500000 | | 55M0D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4700 COUNCIL CREST DR, PORTLAND, MULTNOMAH, OR | 45.48872222, -122.69566667 | 310.300 m | MAST | 153.900 m structure / 189.000 m overall | |
| 2 | R | | 45.27083333, -122.33305556 | 309.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SBX6-W60B | | S | 39.4000 | 130.3000 | | |
| 1 | 2 | R | RFS SBX6-W60B | | | 39.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-18 | WQYB686 | LETRES |
| 2024-05-21 | WQYB686 | LIAUA |
| 2016-08-09 | WQYB686 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3838168 | 2026-08-02 02:47:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYB686 | ULS 3838168 | 2026-08-02 02:47:57 |
| Status | A | ULS 3838168 | 2026-08-02 02:47:57 |
| Service | CF | ULS 3838168 | 2026-08-02 02:47:57 |
| Grant Date | 2016-08-09 | ULS 3838168 | 2026-08-02 02:47:57 |
| Expiration Date | 2026-08-09 | ULS 3838168 | 2026-08-02 02:47:57 |