Universal Licensing System
WPQN633
BACKLINK II, LLC
License details
| ULS identifier | 1089679 |
|---|
| Call sign | WPQN633 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2000-06-21 |
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| Expiration | 2010-06-21 |
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| Cancellation | 2002-06-26 |
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| Frequency range | 18000 - 21775 MHz (13 frequencies) |
|---|
| Locations | 9 |
|---|
| Representative location | White Plains, WESTCHESTER, NY |
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| Coordinates | 41.0230833, -73.7316389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:14 |
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Licensee
| Name | BACKLINK II, LLC |
|---|
| 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 | 9 | FXO | 18000.00000000 | | | | | |
| 1 | 11 | FXO | 18080.00000000 | | | | | |
| 1 | 10 | FXO | 18120.00000000 | | | | | |
| 1 | 4 | FXO | 21275.00000000 | | | | | |
| 1 | 3 | FXO | 21375.00000000 | | | | | |
| 1 | 7 | FXO | 21425.00000000 | | | | | |
| 1 | 2 | FXO | 21475.00000000 | | | | | |
| 1 | 13 | FXO | 21525.00000000 | | | | | |
| 1 | 8 | FXO | 21575.00000000 | | | | | |
| 1 | 6 | FXO | 21625.00000000 | | | | | |
| 1 | 12 | FXO | 21675.00000000 | | | | | |
| 1 | 5 | FXO | 21725.00000000 | | | | | |
| 1 | 1 | FXO | 21775.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 9 | 18000.00000000 | | 28M0D7W |
| 1 | 11 | 18080.00000000 | | 28M0D7W |
| 1 | 10 | 18120.00000000 | | 28M0D7W |
| 1 | 4 | 21275.00000000 | | 40M0F7W |
| 1 | 3 | 21375.00000000 | | 40M0F7W |
| 1 | 7 | 21425.00000000 | | 40M0F7W |
| 1 | 2 | 21475.00000000 | | 40M0F7W |
| 1 | 13 | 21525.00000000 | | 40M0F7W |
| 1 | 8 | 21575.00000000 | | 40M0F7W |
| 1 | 6 | 21625.00000000 | | 40M0F7W |
| 1 | 12 | 21675.00000000 | | 40M0F7W |
| 1 | 5 | 21725.00000000 | | 40M0F7W |
| 1 | 1 | 21775.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 777 Westchester Ave., White Plains, WESTCHESTER, NY | 41.02308333, -73.73163889 | 54.900 m | BPOLE | 26.800 m structure / 26.800 m overall | N |
| 2 | R | | 41.02386111, -73.73347222 | 72.200 m | | | |
| 3 | R | | 41.02580556, -73.73530556 | 43.300 m | | | |
| 4 | R | | 41.02488889, -73.73472222 | 52.100 m | | | |
| 5 | R | | 41.02138889, -73.72958333 | 48.200 m | | | |
| 6 | R | | 41.02044444, -73.72933333 | 45.100 m | | | |
| 7 | R | | 41.02386111, -73.73494444 | 56.700 m | | | |
| 8 | R | | 41.01744444, -73.72352778 | 57.900 m | | | |
| 9 | R | | 41.01913889, -73.72286111 | 62.800 m | | | |
| 10 | R | | 41.03111111, -73.76166667 | 51.800 m | | | |
| 11 | R | | 41.02230556, -73.72627778 | 59.700 m | | | |
| 12 | R | | 41.02141667, -73.72438889 | 60.000 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 | 299.3000 | | |
| 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 | | | |
| 1 | 7 | R | Radio Waves Inc. HPLP1.5-23 | | | 37.8000 | | | |
| 1 | 8 | R | Radio Waves Inc. HPLP1.5-23 | | | 37.8000 | | | |
| 1 | 9 | R | Radio Waves Inc. HPLP1.5-23 | | | 37.8000 | | | |
| 1 | 10 | R | Radio Waves Inc. HPD2-18 | | | 38.4000 | | | |
| 1 | 11 | R | Radio Waves Inc. HPLP1.5-23 | | | 37.2000 | | | |
| 1 | 12 | R | Radio Waves Inc. HPLP1.5-23 | | | 37.2000 | | | |
| 2 | 1 | T | Radio Waves Inc. HPLP1.5-23 | | V | 37.8000 | 314.4000 | | |
| 2 | 10 | R | Radio Waves Inc. HPD2-18 | | | 38.4000 | | | |
| 3 | 1 | T | Radio Waves Inc. HPLP1.5-23 | | V | 37.8000 | 307.7000 | | |
| 3 | 10 | R | Radio Waves Inc. HPD2-18 | | | 38.4000 | | | |
| 4 | 1 | T | Radio Waves Inc. HPLP1.5-23 | | V | 37.8000 | 137.4000 | | |
| 5 | 1 | T | Radio Waves Inc. HPLP1.5-23 | | V | 37.8000 | 146.5000 | | |
| 6 | 1 | T | Radio Waves Inc. HPLP1.5-23 | | V | 37.8000 | 287.3000 | | |
| 7 | 1 | T | Radio Waves Inc. HPLP1.5-23 | | V | 37.8000 | 132.5000 | | |
| 8 | 1 | T | Radio Waves Inc. HPLP1.5-23 | | V | 37.8000 | 120.7000 | | |
| 9 | 1 | T | Radio Waves Inc. HPD2-18 | | V | 38.4000 | 289.4000 | | |
| 10 | 1 | T | Radio Waves Inc. HPD2-18 | | H | 38.4000 | 289.4000 | | |
| 11 | 1 | T | Radio Waves Inc. HPD2-18 | | V | 38.4000 | 289.4000 | | |
| 12 | 1 | T | Radio Waves Inc. Radio Waves Inc. | | V | 37.2000 | 100.8000 | | |
| 13 | 1 | T | Radio Waves Inc. HPLP1.5-23 | | V | 37.2000 | 106.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-27 | WPQN633 | LICAN |
| 2002-06-25 | WPQN633 | LIASS |
| 2002-05-20 | WPQN633 | LETCNS |
| 2001-09-07 | WPQN633 | LIASS |
| 2001-09-06 | WPQN633 | LITRAN |
| 2001-07-03 | WPQN633 | LIMOD |
| 2001-02-23 | WPQN633 | LIMOD |
| 2000-06-21 | WPQN633 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1089679 | 2026-08-02 02:48:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQN633 | ULS 1089679 | 2026-08-02 02:48:14 |
| Status | C | ULS 1089679 | 2026-08-02 02:48:14 |
| Service | CF | ULS 1089679 | 2026-08-02 02:48:14 |
| Grant Date | 2000-06-21 | ULS 1089679 | 2026-08-02 02:48:14 |
| Expiration Date | 2010-06-21 | ULS 1089679 | 2026-08-02 02:48:14 |
| Cancellation Date | 2002-06-26 | ULS 1089679 | 2026-08-02 02:48:14 |