Universal Licensing System
WRBL672
Surf Air Wireless, LLC
License details
| ULS identifier | 4037280 |
|---|
| Call sign | WRBL672 |
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| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-04-21 |
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| Expiration | 2028-04-21 |
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| Frequency range | 11405 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | SOUTH BEND, ST. JOSEPH, IN |
|---|
| Coordinates | 41.6672222, -86.2402778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 814 MARIETTA ST, SOUTH BEND, ST. JOSEPH, IN | 41.66722222, -86.24027778 | 217.000 m | GTOWER | 106.600 m structure / 112.700 m overall | |
| 2 | R | | 41.70305556, -86.49658333 | 242.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP4-11WA | | V | 40.7000 | 280.6000 | | |
| 1 | 2 | R | Commscope UHX4-107B RF | | | 40.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-30 | WRBL672 | LIASS |
| 2021-08-03 | WRBL672 | LITRAN |
| 2018-11-21 | WRBL672 | LITRAN |
| 2018-04-21 | WRBL672 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4037280 | 2026-08-02 02:44:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBL672 | ULS 4037280 | 2026-08-02 02:44:30 |
| Status | A | ULS 4037280 | 2026-08-02 02:44:30 |
| Service | MG | ULS 4037280 | 2026-08-02 02:44:30 |
| Grant Date | 2018-04-21 | ULS 4037280 | 2026-08-02 02:44:30 |
| Expiration Date | 2028-04-21 | ULS 4037280 | 2026-08-02 02:44:30 |