Universal Licensing System
WQCQ487
IMPERIAL SUPPORT SERVICES
License details
| ULS identifier | 2714367 |
|---|
| Call sign | WQCQ487 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-06-04 |
|---|
| Expiration | 2035-05-02 |
|---|
| Frequency range | 461.7875 - 469.8625 MHz (16 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | MOUNTLAKE TERRACE, SNOHOMISH, WA |
|---|
| Coordinates | 47.7966667, -122.2893333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:55 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 5 | 1 | FB2T | 461.78750000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | MO | 461.78750000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | FB2T | 463.38750000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | MO | 463.38750000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2I | 464.50000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 464.50000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB2I | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | FB2T | 464.86250000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 464.86250000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | FB2T | 464.86250000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | MO | 464.86250000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | MO | 466.78750000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 467.76250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 467.81250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 467.85000000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 467.85000000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 467.87500000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 467.87500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 467.90000000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 467.90000000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 467.92500000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO | 467.92500000 | | | 2.000000 | 2.000000 | |
| 6 | 1 | MO | 468.38750000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | MO | 469.86250000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 461.78750000 | | 11K2F1D |
| 5 | 1 | 461.78750000 | | 11K2F3E |
| 6 | 1 | 461.78750000 | | 11K2F1D |
| 6 | 1 | 461.78750000 | | 11K2F3E |
| 5 | 1 | 463.38750000 | | 11K2F1D |
| 5 | 1 | 463.38750000 | | 11K2F3E |
| 6 | 1 | 463.38750000 | | 11K2F3E |
| 6 | 1 | 463.38750000 | | 11K2F1D |
| 1 | 1 | 464.50000000 | | 11K2F3E |
| 1 | 1 | 464.50000000 | | 11K2F1D |
| 1 | 1 | 464.50000000 | | 11K2F3E |
| 1 | 1 | 464.50000000 | | 11K2F1D |
| 1 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 464.55000000 | | 11K2F1D |
| 1 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 464.55000000 | | 11K2F1D |
| 3 | 1 | 464.86250000 | | 11K2F3E |
| 3 | 1 | 464.86250000 | | 11K2F1D |
| 4 | 1 | 464.86250000 | | 11K2F1D |
| 4 | 1 | 464.86250000 | | 11K2F3E |
| 5 | 1 | 464.86250000 | | 11K2F1D |
| 5 | 1 | 464.86250000 | | 11K2F3E |
| 6 | 1 | 464.86250000 | | 11K2F1D |
| 6 | 1 | 464.86250000 | | 11K2F3E |
| 6 | 1 | 466.78750000 | | 11K2F3E |
| 6 | 1 | 466.78750000 | | 11K2F1D |
| 2 | 1 | 467.76250000 | | 11K2F1D |
| 2 | 1 | 467.76250000 | | 11K2F3E |
| 2 | 1 | 467.81250000 | | 11K2F3E |
| 2 | 1 | 467.81250000 | | 11K2F1D |
| 2 | 1 | 467.85000000 | | 11K2F1D |
| 2 | 1 | 467.85000000 | | 11K2F3E |
| 4 | 1 | 467.85000000 | | 11K2F3E |
| 4 | 1 | 467.85000000 | | 11K2F1D |
| 2 | 1 | 467.87500000 | | 11K2F1D |
| 2 | 1 | 467.87500000 | | 11K2F3E |
| 4 | 1 | 467.87500000 | | 11K2F3E |
| 4 | 1 | 467.87500000 | | 11K2F1D |
| 2 | 1 | 467.90000000 | | 11K2F3E |
| 2 | 1 | 467.90000000 | | 11K2F1D |
| 4 | 1 | 467.90000000 | | 11K2F3E |
| 4 | 1 | 467.90000000 | | 11K2F1D |
| 2 | 1 | 467.92500000 | | 11K2F1D |
| 2 | 1 | 467.92500000 | | 11K2F3E |
| 4 | 1 | 467.92500000 | | 11K2F1D |
| 4 | 1 | 467.92500000 | | 11K2F3E |
| 6 | 1 | 468.38750000 | | 11K2F3E |
| 6 | 1 | 468.38750000 | | 11K2F1D |
| 1 | 1 | 469.50000000 | | 11K2F1D |
| 1 | 1 | 469.50000000 | | 11K2F3E |
| 1 | 1 | 469.55000000 | | 11K2F1D |
| 1 | 1 | 469.55000000 | | 11K2F3E |
| 6 | 1 | 469.86250000 | | 11K2F1D |
| 6 | 1 | 469.86250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
| 3 | T | MOUNTLAKE TERRACE, SNOHOMISH, WA | 47.79666667, -122.28933333 | | | | |
| 4 | T | MOUNTLAKE TERRACE, SNOHOMISH, WA | 47.79666667, -122.28933333 | | | | |
| 5 | T | OSKAMS CORNER, KING, WA | 47.72783333, -122.35583333 | | | | |
| 6 | T | OSKAMS CORNER, KING, WA | 47.72783333, -122.20583333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | | | | | | |
| 1 | 6 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4102 223RD ST SW, MOUNTAINLAKE TERRACE, WA | SNOHOMISH | 4252383111 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 5107 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-04 | WQCQ487 | LIREN |
| 2025-02-03 | WQCQ487 | LETRES |
| 2015-04-13 | WQCQ487 | LIREN |
| 2015-02-09 | WQCQ487 | LETRES |
| 2006-06-07 | WQCQ487 | LETTRS |
| 2006-06-07 | WQCQ487 | PNLISR |
| 2006-01-30 | WQCQ487 | LETCNS |
| 2005-05-02 | WQCQ487 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2714367 | 2026-08-02 01:16:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQCQ487 | ULS 2714367 | 2026-08-02 01:16:55 |
| Status | A | ULS 2714367 | 2026-08-02 01:16:55 |
| Service | IG | ULS 2714367 | 2026-08-02 01:16:55 |
| Grant Date | 2025-06-04 | ULS 2714367 | 2026-08-02 01:16:55 |
| Expiration Date | 2035-05-02 | ULS 2714367 | 2026-08-02 01:16:55 |