Universal Licensing System
WRYR621
Staples, Inc
License details
| ULS identifier | 4814567 |
|---|
| Call sign | WRYR621 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-09-09 |
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| Expiration | 2033-09-09 |
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| Frequency range | 452.8 - 457.8 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Framingham, MIDDLESEX, MA |
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| Coordinates | 42.2917500, -71.4893889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.80000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 452.80000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FX1 | 457.80000000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 457.80000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.80000000 | | 7K60FXE |
| 1 | 1 | 452.80000000 | | 7K60FXD |
| 3 | 1 | 452.80000000 | | 7K60FXE |
| 3 | 1 | 452.80000000 | | 7K60FXD |
| 2 | 1 | 457.80000000 | | 7K60FXE |
| 2 | 1 | 457.80000000 | | 7K60FXD |
| 3 | 1 | 457.80000000 | | 7K60FXD |
| 3 | 1 | 457.80000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 500 Staples Drive, Framingham, MIDDLESEX, MA | 42.29175000, -71.48938889 | 96.000 m | B | 21.300 m structure / 34.000 m overall | |
| 2 | T | MIDDLESEX, MA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | 48.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 500 Staples Drive, Framingham, MA | MIDDLESEX | 5082531392 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-11 | WRYR621 | LETCNS |
| 2023-09-09 | WRYR621 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4814567 | 2026-08-02 01:19:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRYR621 | ULS 4814567 | 2026-08-02 01:19:09 |
| Status | A | ULS 4814567 | 2026-08-02 01:19:09 |
| Service | IG | ULS 4814567 | 2026-08-02 01:19:09 |
| Grant Date | 2023-09-09 | ULS 4814567 | 2026-08-02 01:19:09 |
| Expiration Date | 2033-09-09 | ULS 4814567 | 2026-08-02 01:19:09 |