Universal Licensing System
WRAX453
TowerStream Corp
License details
| ULS identifier | 4016953 |
|---|
| Call sign | WRAX453 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2018-04-03 |
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| Expiration | 2028-04-03 |
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| Frequency range | 21820 MHz |
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| Locations | 2 |
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| Representative location | BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3641111, -71.0604722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21820.00000000 | | | | | |
| 1 | 1 | FXO | 21820.00000000 | | | | | |
| 1 | 1 | FXO | 21820.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21820.00000000 | | 36M2D7W |
| 1 | 1 | 21820.00000000 | | 36M2D7W |
| 1 | 1 | 21820.00000000 | | 36M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 197 FRIEND ST, BOSTON, SUFFOLK, MA | 42.36411111, -71.06047222 | 4.000 m | B | 37.000 m structure / 37.000 m overall | |
| 2 | R | | 42.34722222, -71.08250000 | 3.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-23C | | H | 40.7000 | 224.1000 | | |
| 1 | 2 | R | COMMSCOPE VHLP1-23C | | | 35.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-02-01 | WRAX453 | LITRAN |
| 2019-07-02 | WRAX453 | LETCNS |
| 2018-06-08 | WRAX453 | LIAUA |
| 2018-04-03 | WRAX453 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4016953 | 2026-08-02 02:47:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAX453 | ULS 4016953 | 2026-08-02 02:47:27 |
| Status | A | ULS 4016953 | 2026-08-02 02:47:27 |
| Service | CF | ULS 4016953 | 2026-08-02 02:47:27 |
| Grant Date | 2018-04-03 | ULS 4016953 | 2026-08-02 02:47:27 |
| Expiration Date | 2028-04-03 | ULS 4016953 | 2026-08-02 02:47:27 |