Universal Licensing System
WRER867
TowerStream Corp
License details
| ULS identifier | 4227944 |
|---|
| Call sign | WRER867 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2019-12-10 |
|---|
| Expiration | 2029-12-10 |
|---|
| Frequency range | 17960 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Cambridge, MIDDLESEX, MA |
|---|
| Coordinates | 42.3897222, -71.1475000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 2 | FXO | 17960.00000000 | | | | | |
| 1 | 2 | FXO | 17960.00000000 | | | | | |
| 1 | 2 | FXO | 17960.00000000 | | | | | |
| 1 | 2 | FXO | 17960.00000000 | | | | | |
| 1 | 2 | FXO | 17960.00000000 | | | | | |
| 1 | 2 | FXO | 17960.00000000 | | | | | |
| 1 | 2 | FXO | 17960.00000000 | | | | | |
| 1 | 2 | FXO | 17960.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17960.00000000 | | 40M0G7W |
| 1 | 1 | 17960.00000000 | | 40M0D7W |
| 1 | 1 | 17960.00000000 | | 40M0D7W |
| 1 | 2 | 17960.00000000 | | 40M0G7W |
| 1 | 2 | 17960.00000000 | | 40M0D7W |
| 1 | 2 | 17960.00000000 | | 40M0D7W |
| 1 | 2 | 17960.00000000 | | 40M0D7W |
| 1 | 2 | 17960.00000000 | | 40M0D7W |
| 1 | 2 | 17960.00000000 | | 40M0D7W |
| 1 | 2 | 17960.00000000 | | 40M0D7W |
| 1 | 2 | 17960.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10 Moulton St, Cambridge, MIDDLESEX, MA | 42.38972222, -71.14750000 | 5.800 m | B | 30.500 m structure / 30.500 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 VHLP2-18 | | H | 38.7000 | 131.4000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-18 | | | 38.7000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP2-18 | | H | 38.7000 | 131.4000 | | |
| 2 | 2 | R | COMMSCOPE VHLP2-18 | | | 38.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-09 | WRER867 | LETCNS |
| 2020-02-01 | WRER867 | LITRAN |
| 2019-12-10 | WRER867 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4227944 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRER867 | ULS 4227944 | 2026-08-02 02:47:34 |
| Status | A | ULS 4227944 | 2026-08-02 02:47:34 |
| Service | CF | ULS 4227944 | 2026-08-02 02:47:34 |
| Grant Date | 2019-12-10 | ULS 4227944 | 2026-08-02 02:47:34 |
| Expiration Date | 2029-12-10 | ULS 4227944 | 2026-08-02 02:47:34 |