Universal Licensing System
WQSS309
AKAMAI TECHNOLOGIES
License details
| ULS identifier | 3531544 |
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| Call sign | WQSS309 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-11-15 |
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| Expiration | 2033-11-06 |
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| Frequency range | 451.45 - 456.45 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CAMBRIDGE, MIDDLESEX, MA |
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| Coordinates | 42.3640556, -71.0885833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.45000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 451.45000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.45000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.45000000 | | 7K60FXE |
| 2 | 1 | 451.45000000 | | 7K60FXE |
| 2 | 1 | 456.45000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 8 CAMBRIDGE CENTER, CAMBRIDGE, MIDDLESEX, MA | 42.36405556, -71.08858333 | 4.400 m | B | 37.200 m structure / 38.200 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 38.200 m | | | | 18.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8 Cambridge Center, Cambridge, MA | SUFFOLK | 6174444929 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-15 | WQSS309 | LIREN |
| 2013-11-06 | WQSS309 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3531544 | 2026-08-02 01:20:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSS309 | ULS 3531544 | 2026-08-02 01:20:16 |
| Status | A | ULS 3531544 | 2026-08-02 01:20:16 |
| Service | IG | ULS 3531544 | 2026-08-02 01:20:16 |
| Grant Date | 2023-11-15 | ULS 3531544 | 2026-08-02 01:20:16 |
| Expiration Date | 2033-11-06 | ULS 3531544 | 2026-08-02 01:20:16 |