Universal Licensing System
WPOL704
BACKLINK I, LLC
License details
| ULS identifier | 1070683 |
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| Call sign | WPOL704 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2000-01-04 |
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| Expiration | 2010-01-04 |
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| Cancellation | 2002-06-24 |
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| Frequency range | 21275 MHz |
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| Locations | 2 |
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| Representative location | Houston, HARRIS, TX |
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| Coordinates | 29.9864722, -95.4931944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:56 |
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Licensee
| Name | BACKLINK I, 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 |
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| 1 | 1 | FXO | 21275.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21275.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 14505 Torrey Chase Blvd, Houston, HARRIS, TX | 29.98647222, -95.49319444 | 36.600 m | BANT | 17.100 m structure / 20.400 m overall | N |
| 2 | R | | 29.99341667, -95.48411111 | 38.100 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 | 48.7000 | | |
| 1 | 2 | R | Radio Waves Inc HPLP1.5-23 | | | 37.8000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8065 Leesburg Pike, Vienna, VA | | 7037625441 |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-25 | WPOL704 | LICAN |
| 2002-06-21 | WPOL704 | LIASS |
| 2001-09-07 | WPOL704 | LIASS |
| 2001-09-06 | WPOL704 | LITRAN |
| 2000-05-19 | WPOL704 | LITRAN |
| 2000-01-04 | WPOL704 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1070683 | 2026-08-02 02:47:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPOL704 | ULS 1070683 | 2026-08-02 02:47:56 |
| Status | C | ULS 1070683 | 2026-08-02 02:47:56 |
| Service | CF | ULS 1070683 | 2026-08-02 02:47:56 |
| Grant Date | 2000-01-04 | ULS 1070683 | 2026-08-02 02:47:56 |
| Expiration Date | 2010-01-04 | ULS 1070683 | 2026-08-02 02:47:56 |
| Cancellation Date | 2002-06-24 | ULS 1070683 | 2026-08-02 02:47:56 |