Universal Licensing System
WQPS512
DuPage Airport Authority
License details
| ULS identifier | 3399177 |
|---|
| Call sign | WQPS512 |
|---|
| Radio service | MW |
|---|
| Status | E |
|---|
| Grant date | 2012-08-03 |
|---|
| Expiration | 2022-08-03 |
|---|
| Cancellation | 2022-10-08 |
|---|
| Frequency range | 17935 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | West Chicago, DUPAGE, IL |
|---|
| Coordinates | 41.9067778, -88.2550833 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:42:39 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17935.00000000 | | | | | |
| 1 | 1 | FXO | 17935.00000000 | | | | | |
| 1 | 1 | FXO | 17935.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17935.00000000 | | 30M0D7W |
| 1 | 1 | 17935.00000000 | | 30M0D7W |
| 1 | 1 | 17935.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2700 International Dr, West Chicago, DUPAGE, IL | 41.90677778, -88.25508333 | 233.000 m | BANT | 9.100 m structure / 12.800 m overall | N |
| 2 | R | | 41.88661111, -88.25191667 | 229.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | TRANGO SYSTEMS INC. AD18G-2-S2 | | V | 38.5000 | 173.3000 | | |
| 1 | 2 | R | TRANGO SYSTEMS INC. AD18G-2-S2 | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-08 | WQPS512 | LIEXP |
| 2022-07-24 | WQPS512 | ESURNW |
| 2022-07-04 | WQPS512 | ESURNW |
| 2022-06-04 | WQPS512 | ESURNW |
| 2022-05-09 | WQPS512 | LETRES |
| 2022-05-05 | WQPS512 | ESURNW |
| 2020-12-22 | WQPS512 | AUTHPR |
| 2020-12-20 | WQPS512 | ANATRM |
| 2020-12-20 | WQPS512 | PAATRM |
| 2020-12-20 | WQPS512 | FRATRM |
| 2020-10-14 | WQPS512 | PNLISR |
| 2020-10-14 | WQPS512 | LETTRS |
| 2020-06-09 | WQPS512 | LETCNS |
| 2019-03-07 | WQPS512 | LIMOD |
| 2013-11-05 | WQPS512 | LETCNS |
| 2012-08-03 | WQPS512 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3399177 | 2026-08-02 02:42:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPS512 | ULS 3399177 | 2026-08-02 02:42:39 |
| Status | E | ULS 3399177 | 2026-08-02 02:42:39 |
| Service | MW | ULS 3399177 | 2026-08-02 02:42:39 |
| Grant Date | 2012-08-03 | ULS 3399177 | 2026-08-02 02:42:39 |
| Expiration Date | 2022-08-03 | ULS 3399177 | 2026-08-02 02:42:39 |
| Cancellation Date | 2022-10-08 | ULS 3399177 | 2026-08-02 02:42:39 |