Universal Licensing System
WQFD599
Northwest Building LLC
License details
| ULS identifier | 2821246 |
|---|
| Call sign | WQFD599 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2016-04-19 |
|---|
| Expiration | 2026-06-21 |
|---|
| Frequency range | 452.125 - 468.65 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Seattle, KING, WA |
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| Coordinates | 47.6036111, -122.3338889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.12500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 452.12500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.12500000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB2 | 463.65000000 | | | 40.000000 | 25.000000 | |
| 2 | 2 | MO | 463.65000000 | | | 5.000000 | 5.000000 | |
| 2 | 2 | MO | 468.65000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.12500000 | | 11K2F3E |
| 2 | 1 | 452.12500000 | | 11K2F3E |
| 2 | 1 | 457.12500000 | | 11K2F3E |
| 1 | 2 | 463.65000000 | | 11K2F3E |
| 2 | 2 | 463.65000000 | | 11K2F3E |
| 2 | 2 | 468.65000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 801 2nd Ave Ste 1300, Seattle, KING, WA | 47.60361111, -122.33388889 | 17.000 m | B | 73.000 m structure / 73.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 73.000 m | V | | | 52.900 | |
| 1 | 2 | | | | | | | | |
| 2 | 1 | T | | 73.000 m | V | | | 52.900 | |
| 2 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 801 2nd Ave Ste 1300, Seattle, WA | KING | 2066528724 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-30 | WQFD599 | LETRES |
| 2016-04-19 | WQFD599 | LIREN |
| 2016-04-18 | WQFD599 | ESUAPR |
| 2016-03-28 | WQFD599 | LETRES |
| 2015-08-04 | WQFD599 | LETCNS |
| 2014-10-30 | WQFD599 | LIMOD |
| 2012-02-15 | WQFD599 | LIMOD |
| 2007-07-25 | WQFD599 | LETTRS |
| 2007-07-25 | WQFD599 | PNLISR |
| 2007-03-19 | WQFD599 | LETCNS |
| 2006-06-21 | WQFD599 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2821246 | 2026-08-02 01:17:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQFD599 | ULS 2821246 | 2026-08-02 01:17:54 |
| Status | A | ULS 2821246 | 2026-08-02 01:17:54 |
| Service | IG | ULS 2821246 | 2026-08-02 01:17:54 |
| Grant Date | 2016-04-19 | ULS 2821246 | 2026-08-02 01:17:54 |
| Expiration Date | 2026-06-21 | ULS 2821246 | 2026-08-02 01:17:54 |