Universal Licensing System
WPQW905
BACKLINK IV, LLC
License details
| ULS identifier | 1304234 |
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| Call sign | WPQW905 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2000-10-26 |
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| Expiration | 2010-10-26 |
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| Cancellation | 2002-06-26 |
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| Frequency range | 22475 - 22925 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.6110278, -122.3225833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-09 15:43:39 |
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Licensee
| Name | BACKLINK IV, LLC |
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| Applicant type | L |
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| Location | Herndon, VA |
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| Address | 460 Herndon Parkway, Suite 100, Herndon, VA, 20170 |
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| Phone | 7033264650 |
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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 | 1 | FXO | 22475.00000000 | | | | | |
| 1 | 2 | FXO | 22525.00000000 | | | | | |
| 1 | 3 | FXO | 22875.00000000 | | | | | |
| 1 | 4 | FXO | 22925.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22475.00000000 | | 28M0D7W |
| 1 | 2 | 22525.00000000 | | 28M0D7W |
| 1 | 3 | 22875.00000000 | | 28M0D7W |
| 1 | 4 | 22925.00000000 | | 28M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1301 SPRING STREET, SEATTLE, KING, WA | 47.61102778, -122.32258333 | 98.100 m | BPOLE | 104.900 m structure / 104.900 m overall | |
| 2 | R | | 47.58816667, -122.31572222 | 94.800 m | | | |
| 3 | R | | 47.61602778, -122.34166667 | 32.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC HPD2-23 | | H | 40.2000 | 168.5000 | | |
| 1 | 2 | R | RADIO WAVES INC HPD2-23 | | | 40.2000 | | | |
| 1 | 3 | R | RADIO WAVES INC HPD2-23 | | | 40.2000 | | | |
| 2 | 1 | T | RADIO WAVES INC HPD2-23 | | V | 40.2000 | 168.5000 | | |
| 2 | 2 | R | RADIO WAVES INC HPD2-23 | | | 40.2000 | | | |
| 2 | 3 | R | RADIO WAVES INC HPD2-23 | | | 40.2000 | | | |
| 3 | 1 | T | RADIO WAVES INC HPD2-23 | | H | 40.2000 | 291.2000 | | |
| 4 | 1 | T | RADIO WAVES INC HPD2-23 | | V | 40.2000 | 291.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-27 | WPQW905 | LICAN |
| 2002-06-25 | WPQW905 | LIASS |
| 2001-09-07 | WPQW905 | LIASS |
| 2001-09-06 | WPQW905 | LITRAN |
| 2000-10-26 | WPQW905 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1304234 | 2026-08-09 15:43:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQW905 | ULS 1304234 | 2026-08-09 15:43:39 |
| Status | C | ULS 1304234 | 2026-08-09 15:43:39 |
| Service | CF | ULS 1304234 | 2026-08-09 15:43:39 |
| Grant Date | 2000-10-26 | ULS 1304234 | 2026-08-09 15:43:39 |
| Expiration Date | 2010-10-26 | ULS 1304234 | 2026-08-09 15:43:39 |
| Cancellation Date | 2002-06-26 | ULS 1304234 | 2026-08-09 15:43:39 |