Universal Licensing System
WPQQ421
BACKLINK II, LLC
License details
| ULS identifier | 1096237 |
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| Call sign | WPQQ421 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2000-08-11 |
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| Expiration | 2010-08-11 |
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| Cancellation | 2002-06-26 |
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| Frequency range | 19360 - 22725 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | New Rochelle, WESTCHESTER, NY |
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| Coordinates | 40.9133056, -73.7894167 |
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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 |
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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 | 2 | FXO | 19360.00000000 | | | | | |
| 1 | 1 | FXO | 22475.00000000 | | | | | |
| 1 | 3 | FXO | 22525.00000000 | | | | | |
| 1 | 4 | FXO | 22725.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 19360.00000000 | | 40M0F7W |
| 1 | 1 | 22475.00000000 | | 40M0F7W |
| 1 | 3 | 22525.00000000 | | 40M0F7W |
| 1 | 4 | 22725.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 110 Lockwood Ave., New Rochelle, WESTCHESTER, NY | 40.91330556, -73.78941667 | 26.500 m | BPOLE | 23.200 m structure / 23.200 m overall | |
| 2 | R | | 40.91355556, -73.77952778 | 21.300 m | | | |
| 3 | R | | 40.91308333, -73.79061111 | 24.700 m | | | |
| 4 | R | | 40.91247222, -73.79044444 | 22.600 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 | 88.1000 | | |
| 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 | | | |
| 2 | 1 | T | Radio Waves Inc. HP2-18 | | H | 39.0000 | 88.1000 | | |
| 2 | 2 | R | Radio Waves Inc. HP2-18 | | | 39.0000 | | | |
| 3 | 1 | T | RADIO WAVES INC HPLP1.5-23 | | V | 37.8000 | 256.2000 | | |
| 4 | 1 | T | RADIO WAVES INC HPLP1.5-23 | | V | 37.8000 | 223.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-27 | WPQQ421 | LICAN |
| 2002-06-25 | WPQQ421 | LIASS |
| 2001-09-07 | WPQQ421 | LIASS |
| 2001-09-06 | WPQQ421 | LITRAN |
| 2000-11-21 | WPQQ421 | LIMOD |
| 2000-08-11 | WPQQ421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1096237 | 2026-08-02 02:48:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPQQ421 | ULS 1096237 | 2026-08-02 02:48:14 |
| Status | C | ULS 1096237 | 2026-08-02 02:48:14 |
| Service | CF | ULS 1096237 | 2026-08-02 02:48:14 |
| Grant Date | 2000-08-11 | ULS 1096237 | 2026-08-02 02:48:14 |
| Expiration Date | 2010-08-11 | ULS 1096237 | 2026-08-02 02:48:14 |
| Cancellation Date | 2002-06-26 | ULS 1096237 | 2026-08-02 02:48:14 |