Universal Licensing System
WPOM642
BACKLINK I, LLC
License details
| ULS identifier | 1075262 |
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| Call sign | WPOM642 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2000-03-06 |
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| Expiration | 2010-03-06 |
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| Cancellation | 2002-06-24 |
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| Frequency range | 17760 - 22725 MHz (7 frequencies) |
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| Locations | 6 |
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| Representative location | SAN DIEGO, SAN DIEGO, CA |
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| Coordinates | 32.7243333, -117.1635000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:55 |
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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 |
|---|
| 1 | 7 | FXO | 17760.00000000 | | | | | |
| 1 | 10 | FXO | 18040.00000000 | | | | | |
| 1 | 11 | FXO | 18040.00000000 | | | | | |
| 1 | 8 | FXO | 18080.00000000 | | | | | |
| 1 | 8 | FXO | 18080.00000000 | | | | | |
| 1 | 4 | FXO | 18120.00000000 | | | | | |
| 1 | 2 | FXO | 22475.00000000 | | | | | |
| 1 | 5 | FXO | 22525.00000000 | | | | | |
| 1 | 6 | FXO | 22725.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 7 | 17760.00000000 | | 28M0D7W |
| 1 | 11 | 18040.00000000 | | 40M0F7W |
| 1 | 8 | 18080.00000000 | | 40M0F7W |
| 1 | 8 | 18080.00000000 | | 40M0F7W |
| 1 | 4 | 18120.00000000 | | 40M0F7W |
| 1 | 2 | 22475.00000000 | | 40M0F7W |
| 1 | 5 | 22525.00000000 | | 40M0F7W |
| 1 | 6 | 22725.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 120 ELM STREET, SAN DIEGO, SAN DIEGO, CA | 32.72433333, -117.16350000 | 36.000 m | BPOLE | 26.500 m structure / 26.500 m overall | N |
| 3 | R | | 32.71597222, -117.16783333 | 7.000 m | | | |
| 5 | R | | 32.71813889, -117.15800000 | 29.900 m | | | |
| 6 | R | | 32.73519444, -117.16008333 | 85.900 m | | | |
| 7 | R | | 32.74177778, -117.16075000 | 88.100 m | | | |
| 8 | R | | 32.71925000, -117.16441667 | 17.100 m | | | |
| 9 | R | | 32.71713889, -117.16719444 | 7.900 m | | | |
| 10 | R | | 32.74191667, -117.18450000 | 9.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | RADIO WAVES INC HPLP1.5-23 | | | 37.2000 | | | |
| 1 | 5 | R | RADIO WAVES INC HP2-18 | | | 38.6000 | | | |
| 1 | 6 | R | RADIO WAVES INC HPLP1.5-23 | | | 37.2000 | | | |
| 1 | 7 | R | RADIO WAVES INC HPLP1.5-23 | | | 37.2000 | | | |
| 1 | 8 | R | RADIO WAVES INC HP2-18 | | | 39.0000 | | | |
| 1 | 9 | R | RADIO WAVES INC HP2-18 | | | 39.0000 | | | |
| 1 | 10 | R | RADIO WAVES INC HP2-18 | | | 39.0000 | | | |
| 2 | 1 | T | RADIO WAVES INC HPLP1.5-23 | | V | 37.2000 | 203.7000 | | |
| 2 | 10 | R | Radio Waves Inc. HP2-18 | | | 38.6000 | | | |
| 4 | 1 | T | RADIO WAVES INC HP2-18 | | V | 38.6000 | 143.1000 | | |
| 5 | 1 | T | RADIO WAVES INC HPLP1.5-23 | | V | 37.2000 | 14.9000 | | |
| 6 | 1 | T | RADIO WAVES INC HPLP1.5-23 | | V | 37.2000 | 7.6000 | | |
| 7 | 1 | T | RADIO WAVES INC HP2-18 | | V | 39.0000 | 188.7000 | | |
| 8 | 1 | T | RADIO WAVES INC HP2-18 | | V | 38.6000 | 203.5000 | | |
| 10 | 1 | T | RADIO WAVES INC HP2-18 | | V | 39.0000 | 314.7000 | | |
| 11 | 1 | T | Radio Waves Inc. HP2-18 | | V | 38.6000 | 314.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-25 | WPOM642 | LICAN |
| 2002-06-21 | WPOM642 | LIASS |
| 2001-09-07 | WPOM642 | LIASS |
| 2001-09-06 | WPOM642 | LITRAN |
| 2001-06-22 | WPOM642 | LIMOD |
| 2000-10-10 | WPOM642 | LIMOD |
| 2000-08-15 | WPOM642 | LIMOD |
| 2000-03-06 | WPOM642 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1075262 | 2026-08-02 02:47:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOM642 | ULS 1075262 | 2026-08-02 02:47:55 |
| Status | C | ULS 1075262 | 2026-08-02 02:47:55 |
| Service | CF | ULS 1075262 | 2026-08-02 02:47:55 |
| Grant Date | 2000-03-06 | ULS 1075262 | 2026-08-02 02:47:55 |
| Expiration Date | 2010-03-06 | ULS 1075262 | 2026-08-02 02:47:55 |
| Cancellation Date | 2002-06-24 | ULS 1075262 | 2026-08-02 02:47:55 |