Universal Licensing System
WQFF551
FiberTower Network Services, Corp., Debtor-in-Possession
License details
| ULS identifier | 2824492 |
|---|
| Call sign | WQFF551 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2006-07-05 |
|---|
| Expiration | 2016-07-05 |
|---|
| Cancellation | 2013-08-21 |
|---|
| Frequency range | 10835 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.9458611, -87.8161667 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:32 |
|---|
Licensee
| Name | FiberTower Network Services, Corp., Debtor-in-Possession |
|---|
| Applicant type | C |
|---|
| FRN | 0021973987 |
|---|
| Location | Washington, DC |
|---|
| Address | 1875 Eye Street, NW, 5th Floor, Room 505, Washington, DC, 20006 |
|---|
| Phone | 2022231028 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10835.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7550 West Addison, CHICAGO, COOK, IL | 41.94586111, -87.81616667 | 195.000 m | POLE | 31.600 m structure / 32.000 m overall | N |
| 2 | R | | 41.98105556, -87.84194444 | 192.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO FREQUENCY SYSTEMS SU3-107FC | | V | 37.5000 | 331.3000 | | |
| 1 | 2 | R | RADIO FREQUENCY SYSTEMS SU3-107FC | | | 37.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-22 | WQFF551 | LICAN |
| 2013-04-10 | WQFF551 | LIAUA |
| 2013-04-09 | WQFF551 | ESUAPR |
| 2013-03-08 | WQFF551 | LIASS |
| 2013-02-05 | WQFF551 | ESUAPR |
| 2012-08-16 | WQFF551 | ESUAPR |
| 2010-07-07 | WQFF551 | LIAUA |
| 2010-07-07 | WQFF551 | ESUAPR |
| 2009-12-22 | WQFF551 | LITRAN |
| 2009-10-31 | WQFF551 | ESUAPR |
| 2008-05-14 | WQFF551 | LIMOD |
| 2008-04-16 | WQFF551 | ESUAPR |
| 2008-03-08 | WQFF551 | LIAUA |
| 2008-03-07 | WQFF551 | ESUAPR |
| 2008-01-15 | WQFF551 | LETCNS |
| 2007-10-10 | WQFF551 | LETCNS |
| 2007-08-29 | WQFF551 | LIAUA |
| 2007-08-27 | WQFF551 | ESUAPR |
| 2006-10-17 | WQFF551 | LIAUA |
| 2006-10-16 | WQFF551 | ESUAPR |
| 2006-10-11 | WQFF551 | LIMOD |
| 2006-09-22 | WQFF551 | LIAUA |
| 2006-09-21 | WQFF551 | ESUAPR |
| 2006-09-12 | WQFF551 | LITRAN |
| 2006-07-05 | WQFF551 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2824492 | 2026-08-02 02:47:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQFF551 | ULS 2824492 | 2026-08-02 02:47:32 |
| Status | C | ULS 2824492 | 2026-08-02 02:47:32 |
| Service | CF | ULS 2824492 | 2026-08-02 02:47:32 |
| Grant Date | 2006-07-05 | ULS 2824492 | 2026-08-02 02:47:32 |
| Expiration Date | 2016-07-05 | ULS 2824492 | 2026-08-02 02:47:32 |
| Cancellation Date | 2013-08-21 | ULS 2824492 | 2026-08-02 02:47:32 |