Universal Licensing System
WPOL476
BACKLINK I, LLC
License details
| ULS identifier | 1068427 |
|---|
| Call sign | WPOL476 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 1999-12-07 |
|---|
| Expiration | 2009-12-07 |
|---|
| Cancellation | 2002-06-24 |
|---|
| Frequency range | 19320 - 21675 MHz (13 frequencies) |
|---|
| Locations | 3 |
|---|
| Coordinates | 42.3301944, -83.0474444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-17 04:26:32 |
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Licensee
| Name | BACKLINK I, LLC |
|---|
| Applicant type | L |
|---|
| Location | Herndon, VA |
|---|
| 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 | 19320.00000000 | | | | | |
| 1 | 7 | FXO | 19360.00000000 | | | | | |
| 1 | 11 | FXO | 19360.00000000 | | | | | |
| 1 | 12 | FXO | 19400.00000000 | | | | | |
| 1 | 15 | FXO | 19440.00000000 | | | | | |
| 1 | 14 | FXO | 19520.00000000 | | | | | |
| 1 | 13 | FXO | 19600.00000000 | | | | | |
| 1 | 10 | FXO | 19640.00000000 | | | | | |
| 1 | 6 | FXO | 19680.00000000 | | | | | |
| 1 | 1 | FXO | 21275.00000000 | | | | | |
| 1 | 4 | FXO | 21375.00000000 | | | | | |
| 1 | 5 | FXO | 21475.00000000 | | | | | |
| 1 | 3 | FXO | 21575.00000000 | | | | | |
| 1 | 2 | FXO | 21675.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 9 | 19320.00000000 | | 40M0F7W |
| 1 | 7 | 19360.00000000 | | 40M0F7W |
| 1 | 11 | 19360.00000000 | | 40M0F7W |
| 1 | 12 | 19400.00000000 | | 40M0F7W |
| 1 | 15 | 19440.00000000 | | 40M0F7W |
| 1 | 14 | 19520.00000000 | | 40M0F7W |
| 1 | 13 | 19600.00000000 | | 40M0F7W |
| 1 | 10 | 19640.00000000 | | 40M0F7W |
| 1 | 6 | 19680.00000000 | | 28M0D7W |
| 1 | 1 | 21275.00000000 | | 40M0F7W |
| 1 | 4 | 21375.00000000 | | 40M0F7W |
| 1 | 5 | 21475.00000000 | | 40M0F7W |
| 1 | 3 | 21575.00000000 | | 40M0F7W |
| 1 | 2 | 21675.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1249 Washington Blvd, Detroit, WAYNE, MI | 42.33350000, -83.05155556 | 183.500 m | BPOLE | 142.000 m structure / 142.000 m overall | N |
| 2 | R | | 42.33488889, -83.05319444 | 182.900 m | | | |
| 3 | R | | 42.34950000, -83.05861111 | 189.000 m | | | |
| 4 | R | | 42.33652778, -83.02725000 | 182.900 m | | | |
| 5 | R | | 42.33572222, -83.05027778 | 182.900 m | | | |
| 6 | R | | 42.33363889, -83.05769444 | 182.900 m | | | |
| 7 | R | | 42.36938889, -83.07686111 | 193.800 m | | | |
| 8 | R | | 42.32783333, -83.09052778 | 185.000 m | | | |
| 9 | R | | 42.33450000, -83.04311111 | 204.500 m | | | |
| 10 | R | | 42.32872222, -83.04850000 | 182.900 m | | | |
| 11 | R | | 42.32783333, -83.09052778 | 185.000 m | | | |
| 12 | R | | 42.33019444, -83.04744444 | 184.100 m | | | |
| 13 | R | | 42.33088889, -83.04516667 | 184.100 m | | | |
| 14 | R | | 42.32600000, -83.06680556 | 184.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Wave Inc. HPLP1.5-23 | | V | 37.8000 | 316.9000 | | |
| 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 HP3-18 | | | 41.7000 | | | |
| 1 | 8 | R | Radio Waves Inc. HP2-18 | | | 39.0000 | | | |
| 1 | 11 | R | Radio Waves Inc. HP2-18 | | | 39.0000 | | | |
| 1 | 12 | R | Radio Waves Inc. HP2-18 | | | 38.6000 | | | |
| 1 | 13 | R | Radio Waves Inc. HP2-18 | | | 38.6000 | | | |
| 1 | 14 | R | Radio Waves Inc. HP2-18 | | | 38.6000 | | | |
| 2 | 1 | T | Radio Wave Inc. HPLP1.5-23 | | V | 37.8000 | 341.6000 | | |
| 2 | 4 | R | Radio Waves Inc. HP2-18 | | | 38.6000 | | | |
| 2 | 9 | R | RADIO WAVES INC HP2-18 | | | 39.0000 | | | |
| 3 | 1 | T | Radio Wave Inc. HPLP1.5-23 | | V | 37.8000 | 80.4000 | | |
| 3 | 10 | R | RADIO WAVES INC HP2-18 | | | 39.0000 | | | |
| 4 | 1 | T | Radio Wave Inc HPLP1.5-23 | | V | 37.8000 | 21.3000 | | |
| 5 | 1 | T | Radio Waves Inc. HPLP1.5-23 | | V | 37.8000 | 271.7000 | | |
| 6 | 1 | T | RADIO WAVES INC HP4-18 | | V | 44.6000 | 331.2000 | | |
| 7 | 1 | T | Radio Waves Inc. HP2-18 | | V | 39.0000 | 258.9000 | | |
| 9 | 1 | T | RADIO WAVES INC HP2-18 | | H | 39.0000 | 155.4000 | | |
| 10 | 1 | T | RADIO WAVES INC HP2-18 | | V | 39.0000 | 80.8000 | | |
| 11 | 1 | T | Radio Waves Inc. HP2-18 | | V | 39.0000 | 259.0000 | | |
| 12 | 1 | T | Radio Waves Inc. HP2-18 | | V | 38.6000 | 138.1000 | | |
| 13 | 1 | T | Radio Waves Inc. HP2-18 | | V | 38.6000 | 119.3000 | | |
| 14 | 1 | T | Radio Waves Inc. HP2-18 | | V | 38.6000 | 80.5000 | | |
| 15 | 1 | T | Radio Waves Inc. HP2-18 | | V | 38.6000 | 236.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-25 | WPOL476 | LICAN |
| 2002-06-21 | WPOL476 | LIASS |
| 2002-04-22 | WPOL476 | LETCNS |
| 2001-09-07 | WPOL476 | LIASS |
| 2001-09-06 | WPOL476 | LITRAN |
| 2001-01-22 | WPOL476 | LIMOD |
| 2000-11-13 | WPOL476 | LIMOD |
| 2000-08-09 | WPOL476 | LIMOD |
| 2000-05-19 | WPOL476 | LITRAN |
| 1999-12-14 | WPOL476 | AUTHPR |
| 1999-12-13 | WPOL476 | COR |
| 1999-12-07 | WPOL476 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1068427 | 2026-08-17 04:26:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOL476 | ULS 1068427 | 2026-08-17 04:26:32 |
| Status | C | ULS 1068427 | 2026-08-17 04:26:32 |
| Service | CF | ULS 1068427 | 2026-08-17 04:26:32 |
| Grant Date | 1999-12-07 | ULS 1068427 | 2026-08-17 04:26:32 |
| Expiration Date | 2009-12-07 | ULS 1068427 | 2026-08-17 04:26:32 |
| Cancellation Date | 2002-06-24 | ULS 1068427 | 2026-08-17 04:26:32 |