Universal Licensing System
WSED419
PROPELLER AERO SERVICES
License details
| ULS identifier | 4994406 |
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| Call sign | WSED419 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-08-09 |
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| Expiration | 2034-08-09 |
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| Frequency range | 160.11 - 463.6125 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | EVERETT, SNOHOMISH, WA |
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| Coordinates | 47.9070556, -122.2733611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 160.11000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 160.11000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 462.01250000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 462.01250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 463.61250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 463.61250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.11000000 | | 8K30F3E |
| 1 | 1 | 160.11000000 | | 11K2F3E |
| 1 | 1 | 160.11000000 | | 8K30F1E |
| 2 | 1 | 160.11000000 | | 8K30F1E |
| 2 | 1 | 160.11000000 | | 11K2F3E |
| 2 | 1 | 160.11000000 | | 8K30F3E |
| 1 | 1 | 462.01250000 | | 8K30F3E |
| 1 | 1 | 462.01250000 | | 8K30F1E |
| 1 | 1 | 462.01250000 | | 11K2F3E |
| 2 | 1 | 462.01250000 | | 8K30F1E |
| 2 | 1 | 462.01250000 | | 11K2F3E |
| 2 | 1 | 462.01250000 | | 8K30F3E |
| 1 | 1 | 463.61250000 | | 11K2F3E |
| 1 | 1 | 463.61250000 | | 8K30F1E |
| 1 | 1 | 463.61250000 | | 8K30F3E |
| 2 | 1 | 463.61250000 | | 8K30F3E |
| 2 | 1 | 463.61250000 | | 11K2F3E |
| 2 | 1 | 463.61250000 | | 8K30F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3220 100TH ST. SW, EVERETT, SNOHOMISH, WA | 47.90705556, -122.27336111 | 179.000 m | BANT | 5.000 m structure / 7.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.100 m | | | | 130.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3220 100TH ST. SW, EVERETT, WA | SNOHOMISH | 4253411474 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-09 | WSED419 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4994406 | 2026-08-02 01:24:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSED419 | ULS 4994406 | 2026-08-02 01:24:30 |
| Status | A | ULS 4994406 | 2026-08-02 01:24:30 |
| Service | IG | ULS 4994406 | 2026-08-02 01:24:30 |
| Grant Date | 2024-08-09 | ULS 4994406 | 2026-08-02 01:24:30 |
| Expiration Date | 2034-08-09 | ULS 4994406 | 2026-08-02 01:24:30 |