Universal Licensing System
WQLM415
Surf Air Wireless, LLC
License details
| ULS identifier | 3174717 |
|---|
| Call sign | WQLM415 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-01-11 |
|---|
| Expiration | 2030-03-08 |
|---|
| Frequency range | 17820 - 22675 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 41.6559444, -86.0084444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:30 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 2 | FXO | 22485.00000000 | | | | | |
| 1 | 1 | FXO | 22675.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0G7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0G7W |
| 1 | 2 | 22485.00000000 | | 30M0D7W |
| 1 | 1 | 22675.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CORNER OF BENHAM AVE. AND LASALLE STREET, ELKHART, ELKHART, IN | 41.67783333, -85.97100000 | 227.000 m | TANK | 33.000 m structure / 40.000 m overall | N |
| 2 | R | | 41.68880556, -86.00050000 | 228.000 m | | | |
| 3 | R | | 41.65763889, -85.99786111 | 232.600 m | | | |
| 4 | R | | 41.65594444, -86.00844444 | 230.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-23 | | V | 40.2000 | 296.4000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-23 | | | 40.2000 | | | |
| 1 | 3 | R | RADIO WAVES, INC HP2-23 | | | 40.2000 | 0.0000 | | |
| 1 | 4 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | 0.0000 | | |
| 2 | 1 | T | RADIO WAVES, INC HP2-23 | | V | 40.2000 | 224.9000 | | |
| 2 | 2 | R | RADIO WAVES, INC HP3-18 | | | 42.0000 | 0.0000 | | |
| 3 | 1 | T | RADIO WAVES, INC HP3-18 | | V | 42.0000 | 296.4000 | | |
| 4 | 1 | T | RADIO WAVES, INC HP2-18 | | S | 38.6000 | 232.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-05 | WQLM415 | LIASS |
| 2021-08-03 | WQLM415 | LITRAN |
| 2020-01-11 | WQLM415 | LIREN |
| 2019-12-16 | WQLM415 | LETRES |
| 2018-11-21 | WQLM415 | LITRAN |
| 2016-01-01 | WQLM415 | LITRAN |
| 2015-12-18 | WQLM415 | ESUAPR |
| 2015-11-02 | WQLM415 | LIMOD |
| 2013-05-10 | WQLM415 | LIAUA |
| 2013-05-09 | WQLM415 | ESUAPR |
| 2012-04-12 | WQLM415 | LIMOD |
| 2011-09-27 | WQLM415 | LIMOD |
| 2010-03-08 | WQLM415 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3174717 | 2026-08-02 02:44:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLM415 | ULS 3174717 | 2026-08-02 02:44:30 |
| Status | A | ULS 3174717 | 2026-08-02 02:44:30 |
| Service | MG | ULS 3174717 | 2026-08-02 02:44:30 |
| Grant Date | 2020-01-11 | ULS 3174717 | 2026-08-02 02:44:30 |
| Expiration Date | 2030-03-08 | ULS 3174717 | 2026-08-02 02:44:30 |