Universal Licensing System
WRAJ540
Surf Air Wireless, LLC
License details
| ULS identifier | 3981341 |
|---|
| Call sign | WRAJ540 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2017-12-05 |
|---|
| Expiration | 2027-12-05 |
|---|
| Frequency range | 11405 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | PLYMOUTH, MARSHALL, IN |
|---|
| Coordinates | 41.4158333, -86.3122222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:33 |
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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 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11405.00000000 | | 80M0G7W |
| 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 | 2 | 11405.00000000 | | 80M0G7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4150 N. MICHIGAN ROAD, PLYMOUTH, MARSHALL, IN | 41.41583333, -86.31222222 | 254.800 m | GTOWER | 106.700 m structure / 112.800 m overall | |
| 2 | R | | 41.22516667, -86.40683333 | 238.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE UHX4-107B RF | | H | 40.4000 | 200.5000 | | |
| 1 | 2 | R | COMMSCOPE UHX4-107B RF | | | 40.4000 | | | |
| 2 | 1 | T | COMMSCOPE UHX4-107B RF | | V | 40.4000 | 200.5000 | | |
| 2 | 2 | R | COMMSCOPE UHX4-107B RF | | | 40.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-05 | WRAJ540 | LIASS |
| 2021-08-03 | WRAJ540 | LITRAN |
| 2021-03-24 | WRAJ540 | LIAUA |
| 2018-11-21 | WRAJ540 | LITRAN |
| 2017-12-05 | WRAJ540 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3981341 | 2026-08-02 02:44:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAJ540 | ULS 3981341 | 2026-08-02 02:44:33 |
| Status | A | ULS 3981341 | 2026-08-02 02:44:33 |
| Service | MG | ULS 3981341 | 2026-08-02 02:44:33 |
| Grant Date | 2017-12-05 | ULS 3981341 | 2026-08-02 02:44:33 |
| Expiration Date | 2027-12-05 | ULS 3981341 | 2026-08-02 02:44:33 |