Universal Licensing System
WRFI741
License details
| ULS identifier | 4260204 |
|---|---|
| Call sign | WRFI741 |
| Radio service | YG |
| Status | A |
| Grant date | 2020-03-10 |
| Expiration | 2030-03-10 |
| Frequency range | 463.2 - 468.85 MHz (8 frequencies) |
| Locations | 2 |
| Representative location | Bellevue, KING, WA |
| Coordinates | 47.6165833, -122.1392778 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:23:33 |
Licensee
| Name | Amazon.com Services LLC |
|---|---|
| Applicant type | C |
| FRN | 0029051026 |
| Location | Seattle, WA |
| Address | Seattle, WA, 98108 |
| Phone | 2023605573 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 7 | 1 | FB2 | 452.15000000 | 40.000000 | 25.000000 | |||
| 8 | 1 | MO | 452.15000000 | 5.000000 | 5.000000 | |||
| 7 | 1 | FB2 | 452.45000000 | 40.000000 | 25.000000 | |||
| 8 | 1 | MO | 452.45000000 | 5.000000 | 5.000000 | |||
| 7 | 1 | FB2 | 452.80000000 | 40.000000 | 25.000000 | |||
| 8 | 1 | MO | 452.80000000 | 5.000000 | 5.000000 | |||
| 8 | 1 | MO | 457.15000000 | 5.000000 | 5.000000 | |||
| 8 | 1 | MO | 457.45000000 | 5.000000 | 5.000000 | |||
| 8 | 1 | MO | 457.80000000 | 5.000000 | 5.000000 | |||
| 5 | 1 | FB2 | 461.22500000 | 40.000000 | 25.000000 | |||
| 6 | 1 | MO | 461.22500000 | 5.000000 | 5.000000 | |||
| 5 | 1 | FB2 | 461.30000000 | 40.000000 | 25.000000 | |||
| 6 | 1 | MO | 461.30000000 | 5.000000 | 5.000000 | |||
| 5 | 1 | FB2 | 461.35000000 | 40.000000 | 25.000000 | |||
| 6 | 1 | MO | 461.35000000 | 5.000000 | 5.000000 | |||
| 3 | 1 | FB2 | 461.40000000 | 40.000000 | 25.000000 | |||
| 4 | 1 | MO | 461.40000000 | 5.000000 | 5.000000 | |||
| 11 | 1 | FB2 | 463.20000000 | 50.000000 | 50.000000 | |||
| 12 | 1 | MO | 463.20000000 | 5.000000 | 5.000000 | |||
| 9 | 1 | FB2 | 463.45000000 | 40.000000 | 25.000000 | |||
| 10 | 1 | MO | 463.45000000 | 5.000000 | 5.000000 | |||
| 11 | 1 | FB2 | 463.45000000 | 50.000000 | 50.000000 | |||
| 12 | 1 | MO | 463.45000000 | 5.000000 | 5.000000 | |||
| 11 | 1 | FB2 | 463.56250000 | 50.000000 | 50.000000 | |||
| 12 | 1 | MO | 463.56250000 | 5.000000 | 5.000000 | |||
| 9 | 1 | FB2 | 463.77500000 | 40.000000 | 25.000000 | |||
| 10 | 1 | MO | 463.77500000 | 5.000000 | 5.000000 | |||
| 9 | 1 | FB2 | 463.85000000 | 40.000000 | 25.000000 | |||
| 10 | 1 | MO | 463.85000000 | 5.000000 | 5.000000 | |||
| 11 | 1 | FB2 | 463.85000000 | 50.000000 | 50.000000 | |||
| 12 | 1 | MO | 463.85000000 | 5.000000 | 5.000000 | |||
| 1 | 1 | FB2 | 464.02500000 | 40.000000 | 25.000000 | |||
| 2 | 1 | MO | 464.02500000 | 5.000000 | 5.000000 | |||
| 9 | 1 | FB2 | 464.17500000 | 40.000000 | 25.000000 | |||
| 10 | 1 | MO | 464.17500000 | 5.000000 | 5.000000 | |||
| 1 | 1 | FB2 | 464.36250000 | 40.000000 | 25.000000 | |||
| 2 | 1 | MO | 464.36250000 | 5.000000 | 5.000000 | |||
| 6 | 1 | MO | 466.22500000 | 5.000000 | 5.000000 | |||
| 6 | 1 | MO | 466.30000000 | 5.000000 | 5.000000 | |||
| 6 | 1 | MO | 466.35000000 | 5.000000 | 5.000000 | |||
| 4 | 1 | MO | 466.40000000 | 5.000000 | 5.000000 | |||
| 12 | 1 | MO | 468.20000000 | 5.000000 | 5.000000 | |||
| 10 | 1 | MO | 468.45000000 | 5.000000 | 5.000000 | |||
| 12 | 1 | MO | 468.45000000 | 5.000000 | 5.000000 | |||
| 12 | 1 | MO | 468.56250000 | 5.000000 | 5.000000 | |||
| 10 | 1 | MO | 468.77500000 | 5.000000 | 5.000000 | |||
| 10 | 1 | MO | 468.85000000 | 5.000000 | 5.000000 | |||
| 12 | 1 | MO | 468.85000000 | 5.000000 | 5.000000 | |||
| 2 | 1 | MO | 469.02500000 | 5.000000 | 5.000000 | |||
| 10 | 1 | MO | 469.17500000 | 5.000000 | 5.000000 | |||
| 2 | 1 | MO | 469.36250000 | 5.000000 | 5.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 7 | 1 | 452.15000000 | 7K60FXE | |
| 8 | 1 | 452.15000000 | 7K60FXE | |
| 7 | 1 | 452.45000000 | 7K60FXE | |
| 8 | 1 | 452.45000000 | 7K60FXE | |
| 7 | 1 | 452.80000000 | 7K60FXE | |
| 8 | 1 | 452.80000000 | 7K60FXE | |
| 8 | 1 | 457.15000000 | 7K60FXE | |
| 8 | 1 | 457.45000000 | 7K60FXE | |
| 8 | 1 | 457.80000000 | 7K60FXE | |
| 5 | 1 | 461.22500000 | 7K60FXE | |
| 6 | 1 | 461.22500000 | 7K60FXE | |
| 5 | 1 | 461.30000000 | 7K60FXE | |
| 6 | 1 | 461.30000000 | 7K60FXE | |
| 5 | 1 | 461.35000000 | 7K60FXE | |
| 6 | 1 | 461.35000000 | 7K60FXE | |
| 3 | 1 | 461.40000000 | 7K60FXE | |
| 4 | 1 | 461.40000000 | 7K60FXE | |
| 11 | 1 | 463.20000000 | 7K60FXE | |
| 12 | 1 | 463.20000000 | 7K60FXE | |
| 9 | 1 | 463.45000000 | 7K60FXE | |
| 10 | 1 | 463.45000000 | 7K60FXE | |
| 11 | 1 | 463.45000000 | 7K60FXE | |
| 12 | 1 | 463.45000000 | 7K60FXE | |
| 11 | 1 | 463.56250000 | 7K60FXE | |
| 12 | 1 | 463.56250000 | 7K60FXE | |
| 9 | 1 | 463.77500000 | 7K60FXE | |
| 10 | 1 | 463.77500000 | 7K60FXE | |
| 9 | 1 | 463.85000000 | 7K60FXE | |
| 10 | 1 | 463.85000000 | 7K60FXE | |
| 11 | 1 | 463.85000000 | 7K60FXE | |
| 12 | 1 | 463.85000000 | 7K60FXE | |
| 1 | 1 | 464.02500000 | 7K60FXE | |
| 2 | 1 | 464.02500000 | 7K60FXE | |
| 9 | 1 | 464.17500000 | 7K60FXE | |
| 10 | 1 | 464.17500000 | 7K60FXE | |
| 1 | 1 | 464.36250000 | 7K60FXE | |
| 2 | 1 | 464.36250000 | 7K60FXE | |
| 6 | 1 | 466.22500000 | 7K60FXE | |
| 6 | 1 | 466.30000000 | 7K60FXE | |
| 6 | 1 | 466.35000000 | 7K60FXE | |
| 4 | 1 | 466.40000000 | 7K60FXE | |
| 12 | 1 | 468.20000000 | 7K60FXE | |
| 10 | 1 | 468.45000000 | 7K60FXE | |
| 12 | 1 | 468.45000000 | 7K60FXE | |
| 12 | 1 | 468.56250000 | 7K60FXE | |
| 10 | 1 | 468.77500000 | 7K60FXE | |
| 10 | 1 | 468.85000000 | 7K60FXE | |
| 12 | 1 | 468.85000000 | 7K60FXE | |
| 2 | 1 | 469.02500000 | 7K60FXE | |
| 10 | 1 | 469.17500000 | 7K60FXE | |
| 2 | 1 | 469.36250000 | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 2021 7th Ave, Seattle, KING, WA | 47.61533333, -122.33841667 | 29.000 m | BANT | 105.000 m structure / 108.000 m overall | |
| 2 | T | ||||||
| 3 | T | 440 Terry Ave N, Seattle, KING, WA | 47.62261111, -122.33675000 | 15.000 m | BANT | 18.000 m structure / 23.000 m overall | |
| 4 | T | ||||||
| 5 | T | 300 Pine St, Seattle, KING, WA | 47.61150000, -122.33858333 | 15.000 m | BANT | 24.000 m structure / 27.000 m overall | |
| 6 | T | ||||||
| 7 | T | 1007 Stewart St, Seattle, KING, WA | 47.61630556, -122.33302778 | 41.000 m | BANT | 63.000 m structure / 68.000 m overall | |
| 8 | T | ||||||
| 9 | T | 400 9th Ave N, Seattle, KING, WA | 47.62230556, -122.33938889 | 16.000 m | BANT | 36.000 m structure / 41.000 m overall | |
| 10 | T | ||||||
| 11 | T | 555 8th Avenue NE, Bellevue, KING, WA | 47.61658333, -122.13927778 | 85.000 m | BANT | 151.200 m structure / 154.500 m overall | N |
| 12 | T | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 108.000 m | V | 99.100 | ||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 23.000 m | V | 3.000 | ||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 27.000 m | V | 3.000 | ||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 68.000 m | V | 72.700 | ||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 41.000 m | V | 21.500 | ||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 154.000 m | 163.900 | |||||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 2021 7th Ave, Seattle, WA | KING | 2067407233 |
| 2 | 440 Terry Ave N, Seattle, WA | KING | 2067407233 |
| 3 | 300 Pine St, Seattle, WA | KING | 2067407233 |
| 4 | 1007 Stewart St, Seattle, WA | KING | 2067407233 |
| 5 | 400 9th Ave N, Seattle, WA | KING | 2067407233 |
| 6 | 555 8th Avenue NE, Bellevue, WA | KING | 2067407233 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-07-10 | WRFI741 | LIAUA |
| 2024-04-16 | WRFI741 | LETCNS |
| 2023-07-13 | WRFI741 | LIMOD |
| 2022-04-12 | WRFI741 | PLAUPR |
| 2021-10-05 | WRFI741 | LETCNS |
| 2021-08-19 | WRFI741 | LIMOD |
| 2021-06-23 | WRFI741 | PLAUPR |
| 2021-04-01 | WRFI741 | PLAUPR |
| 2021-02-23 | WRFI741 | LIAUA |
| 2020-12-08 | WRFI741 | LETCNS |
| 2020-03-10 | WRFI741 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4260204 | 2026-08-02 01:23:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRFI741 | ULS 4260204 | 2026-08-02 01:23:33 |
| Status | A | ULS 4260204 | 2026-08-02 01:23:33 |
| Service | YG | ULS 4260204 | 2026-08-02 01:23:33 |
| Grant Date | 2020-03-10 | ULS 4260204 | 2026-08-02 01:23:33 |
| Expiration Date | 2030-03-10 | ULS 4260204 | 2026-08-02 01:23:33 |