Universal Licensing System
WRAI281
Rockwell Collins
License details
| ULS identifier | 3977831 |
|---|
| Call sign | WRAI281 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2017-11-24 |
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| Expiration | 2027-11-24 |
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| Frequency range | 452.6375 - 457.8125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Everett, SNOHOMISH, WA |
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| Coordinates | 47.8950833, -122.2735556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.68750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.81250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.63750000 | | 7K60FXE |
| 1 | 1 | 452.63750000 | | 7K60FXD |
| 1 | 1 | 452.68750000 | | 7K60FXE |
| 1 | 1 | 452.68750000 | | 7K60FXD |
| 1 | 1 | 452.76250000 | | 7K60FXE |
| 1 | 1 | 452.76250000 | | 7K60FXD |
| 1 | 1 | 457.76250000 | | 7K60FXE |
| 1 | 1 | 457.76250000 | | 7K60FXD |
| 1 | 1 | 457.81250000 | | 7K60FXD |
| 1 | 1 | 457.81250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Everett, SNOHOMISH, WA | 47.89508333, -122.27355556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11404 Commando Rd, Everett, WA | SNOHOMISH | 4252128253 |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-24 | WRAI281 | LIAUA |
| 2018-11-26 | WRAI281 | LITRAN |
| 2018-03-23 | WRAI281 | LIAUA |
| 2017-11-24 | WRAI281 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3977831 | 2026-08-02 01:24:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAI281 | ULS 3977831 | 2026-08-02 01:24:10 |
| Status | A | ULS 3977831 | 2026-08-02 01:24:10 |
| Service | IG | ULS 3977831 | 2026-08-02 01:24:10 |
| Grant Date | 2017-11-24 | ULS 3977831 | 2026-08-02 01:24:10 |
| Expiration Date | 2027-11-24 | ULS 3977831 | 2026-08-02 01:24:10 |