Universal Licensing System
WQFM621
FiberTower Network Services, Corp., Debtor-in-Possession
License details
| ULS identifier | 2836486 |
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| Call sign | WQFM621 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2006-08-17 |
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| Expiration | 2016-08-17 |
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| Cancellation | 2013-08-21 |
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| Frequency range | 11445 - 23175 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.9145278, -87.7708611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:33 |
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Licensee
| Name | FiberTower Network Services, Corp., Debtor-in-Possession |
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| Applicant type | C |
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| FRN | 0021973987 |
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| Location | Washington, DC |
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| Address | 1875 Eye Street, NW, 5th Floor, Room 505, Washington, DC, 20006 |
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| Phone | 2022231028 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 11445.00000000 | | | | | |
| 1 | 3 | FXO | 23020.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 11445.00000000 | | 30M0D7W |
| 1 | 3 | 23020.00000000 | | 40M0G7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1823 N MONITOR AVE, CHICAGO, COOK, IL | 41.91452778, -87.77086111 | 190.000 m | POLE | 21.800 m structure / 24.800 m overall | N |
| 3 | R | | 41.90963889, -87.78094444 | 190.100 m | | | |
| 4 | R | | 41.92222222, -87.75963889 | 187.700 m | | | |
| 5 | R | | 41.95777778, -87.79500000 | 193.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | RADIO WAVES, INC HPCPE-23 | | | 34.4000 | 0.0000 | | |
| 1 | 4 | R | RADIO WAVES, INC HPCPE-23 | | | 34.4000 | 0.0000 | | |
| 1 | 5 | R | ANDREW CORPORATION VHLP2-11 | | | 34.4000 | 0.0000 | | |
| 2 | 1 | T | RADIO WAVES, INC HPCPE-23 | | V | 34.4000 | 237.0000 | | |
| 3 | 1 | T | RADIO WAVES, INC HPCPE-23 | | V | 34.4000 | 47.4000 | | |
| 4 | 1 | T | ANDREW CORPORATION VHLP2-11 | | V | 34.4000 | 337.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-22 | WQFM621 | LICAN |
| 2013-04-10 | WQFM621 | LIAUA |
| 2013-04-09 | WQFM621 | ESUAPR |
| 2013-03-08 | WQFM621 | LIASS |
| 2013-02-05 | WQFM621 | ESUAPR |
| 2012-08-16 | WQFM621 | ESUAPR |
| 2010-07-07 | WQFM621 | LIAUA |
| 2010-07-07 | WQFM621 | ESUAPR |
| 2009-12-22 | WQFM621 | LITRAN |
| 2009-10-31 | WQFM621 | ESUAPR |
| 2009-08-18 | WQFM621 | LETCNS |
| 2008-05-13 | WQFM621 | LIMOD |
| 2008-03-11 | WQFM621 | LIMOD |
| 2008-03-08 | WQFM621 | LIAUA |
| 2008-03-07 | WQFM621 | ESUAPR |
| 2008-02-27 | WQFM621 | ESUAPR |
| 2007-08-29 | WQFM621 | LIAUA |
| 2007-08-27 | WQFM621 | ESUAPR |
| 2006-09-22 | WQFM621 | LIAUA |
| 2006-09-21 | WQFM621 | ESUAPR |
| 2006-09-12 | WQFM621 | LITRAN |
| 2006-08-17 | WQFM621 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2836486 | 2026-08-02 02:47:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQFM621 | ULS 2836486 | 2026-08-02 02:47:33 |
| Status | C | ULS 2836486 | 2026-08-02 02:47:33 |
| Service | CF | ULS 2836486 | 2026-08-02 02:47:33 |
| Grant Date | 2006-08-17 | ULS 2836486 | 2026-08-02 02:47:33 |
| Expiration Date | 2016-08-17 | ULS 2836486 | 2026-08-02 02:47:33 |
| Cancellation Date | 2013-08-21 | ULS 2836486 | 2026-08-02 02:47:33 |