Universal Licensing System
WSAZ550
Wayfair LLC
License details
| ULS identifier | 4893101 |
|---|
| Call sign | WSAZ550 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-02-24 |
|---|
| Expiration | 2034-02-24 |
|---|
| Frequency range | 451.3625 - 457.85 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BOSTON, SUFFOLK, MA |
|---|
| Coordinates | 42.3475278, -71.0786111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.36250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 451.41250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 451.46250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB2 | 452.85000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 452.85000000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 456.36250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 456.46250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.85000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.36250000 | | 7K60FXE |
| 3 | 1 | 451.41250000 | | 7K60FXE |
| 3 | 1 | 451.46250000 | | 7K60FXE |
| 1 | 1 | 452.85000000 | | 7K60FXE |
| 2 | 1 | 452.85000000 | | 7K60FXE |
| 3 | 1 | 456.36250000 | | 7K60FXE |
| 3 | 1 | 456.46250000 | | 7K60FXE |
| 2 | 1 | 457.85000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4 COPLEY PLACE, 7TH FLOOR, BOSTON, SUFFOLK, MA | 42.34752778, -71.07861111 | 6.000 m | B | 22.800 m structure / 25.900 m overall | |
| 2 | T | | | | | | |
| 3 | T | BOSTON, SUFFOLK, MA | 42.34752778, -71.07861111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 25.900 m | | | | 9.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4 COPLEY PLACE, 7TH FLOOR, BOSTON, MA | SUFFOLK | 8573154595 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-24 | WSAZ550 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4893101 | 2026-08-02 01:21:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSAZ550 | ULS 4893101 | 2026-08-02 01:21:55 |
| Status | A | ULS 4893101 | 2026-08-02 01:21:55 |
| Service | IG | ULS 4893101 | 2026-08-02 01:21:55 |
| Grant Date | 2024-02-24 | ULS 4893101 | 2026-08-02 01:21:55 |
| Expiration Date | 2034-02-24 | ULS 4893101 | 2026-08-02 01:21:55 |