Universal Licensing System
WPQR594
BACKLINK III, LLC
License details
| ULS identifier | 1099183 |
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| Call sign | WPQR594 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2000-09-05 |
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| Expiration | 2010-09-05 |
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| Cancellation | 2002-06-26 |
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| Frequency range | 21225 - 21775 MHz (5 frequencies) |
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| Locations | 6 |
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| Representative location | AUSTIN, TRAVIS, TX |
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| Coordinates | 30.3535000, -97.7502222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:24 |
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Licensee
| Name | BACKLINK III, 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 | 3 | FXO | 21225.00000000 | | | | | |
| 1 | 2 | FXO | 21425.00000000 | | | | | |
| 1 | 5 | FXO | 21575.00000000 | | | | | |
| 1 | 1 | FXO | 21675.00000000 | | | | | |
| 1 | 4 | FXO | 21775.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 21225.00000000 | | 40M0F7W |
| 1 | 2 | 21425.00000000 | | 40M0F7W |
| 1 | 5 | 21575.00000000 | | 40M0F7W |
| 1 | 1 | 21675.00000000 | | 40M0F7W |
| 1 | 4 | 21775.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7000 MOPAC, AUSTIN, TRAVIS, TX | 30.35350000, -97.75022222 | 240.800 m | BPOLE | 18.300 m structure / 21.300 m overall | |
| 2 | R | | 30.33452778, -97.75777778 | 222.500 m | | | |
| 3 | R | | 30.35244444, -97.75033333 | 228.600 m | | | |
| 4 | R | | 30.35116667, -97.75213889 | 237.700 m | | | |
| 5 | R | | 30.35177778, -97.75216667 | 243.800 m | | | |
| 6 | R | | 30.35444444, -97.74852778 | 240.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HPLP1.5-23 | | V | 37.8000 | 199.1000 | | |
| 1 | 2 | R | RADIO WAVES INC. HPLP1.5-23 | | | 37.8000 | | | |
| 1 | 3 | R | RADIO WAVES INC. HPLP1.5-23 | | | 37.8000 | | | |
| 1 | 4 | R | RADIO WAVES INC. HPLP1.5-23 | | | 37.8000 | | | |
| 1 | 5 | R | RADIO WAVES INC. HPLP1.5-23 | | | 37.8000 | | | |
| 1 | 6 | R | RADIO WAVES INC. HPLP1.5-23 | | | 37.8000 | | | |
| 2 | 1 | T | RADIO WAVES INC. HPLP1.5-23 | | V | 37.8000 | 185.2000 | | |
| 3 | 1 | T | RADIO WAVES INC. HPLP1.5-23 | | V | 37.8000 | 215.5000 | | |
| 4 | 1 | T | RADIO WAVES INC. HPLP1.5-23 | | V | 37.8000 | 224.4000 | | |
| 5 | 1 | T | RADIO WAVES INC. HPLP1.5-23 | | V | 37.8000 | 57.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-27 | WPQR594 | LICAN |
| 2002-06-25 | WPQR594 | LIASS |
| 2001-09-07 | WPQR594 | LIASS |
| 2001-09-06 | WPQR594 | LITRAN |
| 2000-09-05 | WPQR594 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1099183 | 2026-08-02 02:48:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQR594 | ULS 1099183 | 2026-08-02 02:48:24 |
| Status | C | ULS 1099183 | 2026-08-02 02:48:24 |
| Service | CF | ULS 1099183 | 2026-08-02 02:48:24 |
| Grant Date | 2000-09-05 | ULS 1099183 | 2026-08-02 02:48:24 |
| Expiration Date | 2010-09-05 | ULS 1099183 | 2026-08-02 02:48:24 |
| Cancellation Date | 2002-06-26 | ULS 1099183 | 2026-08-02 02:48:24 |