Universal Licensing System
WQMA643
CLEARWIRE SPECTRUM HOLDINGS III, LLC
License details
| ULS identifier | 3206148 |
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| Call sign | WQMA643 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2010-06-14 |
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| Expiration | 2020-06-14 |
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| Cancellation | 2020-06-09 |
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| Frequency range | 17815 - 18115 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | Pittsburgh, ALLEGHENY, PA |
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| Coordinates | 40.4290556, -79.9821944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:59 |
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Licensee
| Name | CLEARWIRE SPECTRUM HOLDINGS III, LLC |
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| Applicant type | L |
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| FRN | 0018399998 |
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| Location | RESTON, VA |
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| Address | 12502 Sunrise Valley Drive, M/S: VARESA0209, RESTON, VA, 20196 |
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| Phone | 8005728256 |
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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 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
| 1 | 1 | FXO | 18015.00000000 | | | | | |
| 1 | 1 | FXO | 18115.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17815.00000000 | | 47M1D7W |
| 1 | 2 | 17915.00000000 | | 47M1D7W |
| 1 | 1 | 18015.00000000 | | 49M2D7W |
| 1 | 1 | 18115.00000000 | | 49M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1611 E. Carson Street, Pittsburgh, ALLEGHENY, PA | 40.42905556, -79.98219444 | 228.400 m | BANT | 20.000 m structure / 20.000 m overall | N |
| 2 | R | | 40.43150000, -80.00730556 | 343.200 m | | | |
| 3 | R | | 40.41172222, -79.93116667 | 362.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | Commscope VHLP2-18 | | V | 38.7000 | 277.3000 | | |
| 1 | 2 | R | Commscope VHLP2-18 | | | 38.7000 | 0.0000 | | |
| 1 | 3 | R | ANDREW CORPORATION VHLP2.5-18 | | | 41.0000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP2.5-18 | | V | 41.0000 | 113.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-10 | WQMA643 | LICAN |
| 2020-04-01 | WQMA643 | LITRAN |
| 2020-03-23 | WQMA643 | LETRES |
| 2018-05-31 | WQMA643 | LITRAN |
| 2016-08-26 | WQMA643 | LIAUA |
| 2016-08-26 | WQMA643 | LTSAPR |
| 2016-08-05 | WQMA643 | LTSAPR |
| 2014-01-17 | WQMA643 | LIMOD |
| 2013-09-30 | WQMA643 | ESUAPR |
| 2013-07-10 | WQMA643 | LITRAN |
| 2012-12-11 | WQMA643 | LITRAN |
| 2012-11-16 | WQMA643 | ESUAPR |
| 2012-09-27 | WQMA643 | LIAUA |
| 2012-09-26 | WQMA643 | ESUAPR |
| 2012-03-27 | WQMA643 | AUTHPR |
| 2012-03-25 | WQMA643 | ANATRM |
| 2012-03-25 | WQMA643 | LOATRM |
| 2012-03-25 | WQMA643 | FRATRM |
| 2012-03-25 | WQMA643 | PAATRM |
| 2012-01-18 | WQMA643 | LETTRS |
| 2012-01-18 | WQMA643 | PNLISR |
| 2011-09-13 | WQMA643 | LETCNS |
| 2010-09-02 | WQMA643 | LIMOD |
| 2010-06-14 | WQMA643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3206148 | 2026-08-02 02:44:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQMA643 | ULS 3206148 | 2026-08-02 02:44:59 |
| Status | C | ULS 3206148 | 2026-08-02 02:44:59 |
| Service | CF | ULS 3206148 | 2026-08-02 02:44:59 |
| Grant Date | 2010-06-14 | ULS 3206148 | 2026-08-02 02:44:59 |
| Expiration Date | 2020-06-14 | ULS 3206148 | 2026-08-02 02:44:59 |
| Cancellation Date | 2020-06-09 | ULS 3206148 | 2026-08-02 02:44:59 |