Universal Licensing System
WQMK639
T-MOBILE LICENSE LLC
License details
| ULS identifier | 3226026 |
|---|
| Call sign | WQMK639 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2010-09-03 |
|---|
| Expiration | 2020-09-03 |
|---|
| Cancellation | 2017-07-26 |
|---|
| Frequency range | 17770 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 34.1525278, -117.4756111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:08 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17770.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17770.00000000 | | 20M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5275 WARDMAN BULLOCK RD, RANCHO CUCAMONGA, SAN BERNARDINO, CA | 34.15844444, -117.49797222 | 496.400 m | TOWER | 27.400 m structure / 27.400 m overall | |
| 2 | R | | 34.15252778, -117.47561111 | 465.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ERICSSON UKY 210 77/SC11 | | V | 39.2000 | 107.6000 | | |
| 1 | 2 | R | ERICSSON UKY 210 77/SC11 | | | 39.2000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-07-27 | WQMK639 | LICAN |
| 2014-04-15 | WQMK639 | LITRAN |
| 2014-01-29 | WQMK639 | ESUAPR |
| 2013-04-30 | WQMK639 | LITRAN |
| 2013-03-11 | WQMK639 | ESUAPR |
| 2012-10-19 | WQMK639 | ESUAPR |
| 2011-12-06 | WQMK639 | LETCNS |
| 2011-11-24 | WQMK639 | ESUAPR |
| 2011-04-21 | WQMK639 | ESUAPR |
| 2010-09-03 | WQMK639 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3226026 | 2026-08-02 02:47:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMK639 | ULS 3226026 | 2026-08-02 02:47:08 |
| Status | C | ULS 3226026 | 2026-08-02 02:47:08 |
| Service | CF | ULS 3226026 | 2026-08-02 02:47:08 |
| Grant Date | 2010-09-03 | ULS 3226026 | 2026-08-02 02:47:08 |
| Expiration Date | 2020-09-03 | ULS 3226026 | 2026-08-02 02:47:08 |
| Cancellation Date | 2017-07-26 | ULS 3226026 | 2026-08-02 02:47:08 |