Universal Licensing System
WQKK487
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3113398 |
|---|
| Call sign | WQKK487 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2009-06-23 |
|---|
| Expiration | 2019-06-23 |
|---|
| Cancellation | 2019-05-02 |
|---|
| Frequency range | 21575 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Portland, MULTNOMAH, OR |
|---|
| Coordinates | 45.5138056, -122.6807222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:03 |
|---|
Licensee
| Name | Clearwire Spectrum Holdings III LLC |
|---|
| Applicant type | L |
|---|
| FRN | 0018399998 |
|---|
| Location | RESTON, VA |
|---|
| Address | 12502 Sunrise Valley Drive, M/S: VARESA0209, RESTON, VA, 20196 |
|---|
| Phone | 8005728256 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21575.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21575.00000000 | | 48M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 515 SW Clay, Portland, MULTNOMAH, OR | 45.51380556, -122.68072222 | 32.000 m | B | 21.300 m structure / 22.000 m overall | N |
| 2 | R | | 45.51680556, -122.68008333 | 23.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DRAGONWAVE INC A-ANT-23G-1-C | | V | 34.4000 | 8.5000 | | |
| 1 | 2 | R | DRAGONWAVE INC A-ANT-23G-1-C | | | 34.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-03 | WQKK487 | LICAN |
| 2019-02-11 | WQKK487 | LETRES |
| 2018-05-31 | WQKK487 | LITRAN |
| 2016-10-05 | WQKK487 | LIAUA |
| 2016-08-26 | WQKK487 | LIAUA |
| 2016-08-26 | WQKK487 | LTSAPR |
| 2016-08-05 | WQKK487 | LTSAPR |
| 2013-07-10 | WQKK487 | LITRAN |
| 2012-12-11 | WQKK487 | LITRAN |
| 2012-11-16 | WQKK487 | ESUAPR |
| 2012-09-20 | WQKK487 | LIAUA |
| 2012-09-19 | WQKK487 | ESUAPR |
| 2010-09-21 | WQKK487 | LETCNS |
| 2010-03-13 | WQKK487 | LIAUA |
| 2010-03-12 | WQKK487 | ESUAPR |
| 2009-07-28 | WQKK487 | LIMOD |
| 2009-06-23 | WQKK487 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3113398 | 2026-08-02 02:45:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKK487 | ULS 3113398 | 2026-08-02 02:45:03 |
| Status | C | ULS 3113398 | 2026-08-02 02:45:03 |
| Service | CF | ULS 3113398 | 2026-08-02 02:45:03 |
| Grant Date | 2009-06-23 | ULS 3113398 | 2026-08-02 02:45:03 |
| Expiration Date | 2019-06-23 | ULS 3113398 | 2026-08-02 02:45:03 |
| Cancellation Date | 2019-05-02 | ULS 3113398 | 2026-08-02 02:45:03 |