Universal Licensing System
WPQM248
BACKLINK II, LLC
License details
| ULS identifier | 1086304 |
|---|
| Call sign | WPQM248 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2000-06-08 |
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| Expiration | 2010-06-08 |
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| Cancellation | 2002-06-26 |
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| Frequency range | 21225 - 21725 MHz (8 frequencies) |
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| Locations | 9 |
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| Representative location | SOUTHFIELD, OAKLAND, MI |
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| Coordinates | 42.4956111, -83.2983611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:27:08 |
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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 | 6 | FXO | 21225.00000000 | | | | | |
| 1 | 4 | FXO | 21325.00000000 | | | | | |
| 1 | 1 | FXO | 21375.00000000 | | | | | |
| 1 | 8 | FXO | 21425.00000000 | | | | | |
| 1 | 3 | FXO | 21575.00000000 | | | | | |
| 1 | 5 | FXO | 21625.00000000 | | | | | |
| 1 | 2 | FXO | 21675.00000000 | | | | | |
| 1 | 7 | FXO | 21725.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 6 | 21225.00000000 | | 40M0F7W |
| 1 | 4 | 21325.00000000 | | 40M0F7W |
| 1 | 1 | 21375.00000000 | | 40M0F7W |
| 1 | 8 | 21425.00000000 | | 40M0F7W |
| 1 | 3 | 21575.00000000 | | 40M0F7W |
| 1 | 5 | 21625.00000000 | | 40M0F7W |
| 1 | 2 | 21675.00000000 | | 40M0F7W |
| 1 | 7 | 21725.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 28411 NORTHWESTERN HWY, SOUTHFIELD, OAKLAND, MI | 42.49561111, -83.29836111 | 210.300 m | BPOLE | 54.900 m structure / 59.700 m overall | N |
| 2 | R | | 42.49600000, -83.29144444 | 208.200 m | | | |
| 3 | R | | 42.49636111, -83.29350000 | 208.200 m | | | |
| 4 | R | | 42.49913889, -83.29169444 | 209.400 m | | | |
| 5 | R | | 42.49902778, -83.29105556 | 209.400 m | | | |
| 6 | R | | 42.50911111, -83.28191667 | 212.100 m | | | |
| 7 | R | | 42.50950000, -83.28361111 | 213.400 m | | | |
| 8 | R | | 42.51113889, -83.28177778 | 213.400 m | | | |
| 9 | R | | 42.51066667, -83.28363889 | 213.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES IN HPLP1.5-23 | | V | 37.8000 | 85.7000 | | |
| 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 HP2-18 | | | 39.0000 | | | |
| 1 | 7 | R | RADIO WAVES INC HPL1P.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 | | | |
| 2 | 1 | T | RADIO WAVES INC HPLP1.5-23 | | V | 37.8000 | 78.2000 | | |
| 3 | 1 | T | RADIO WAVES INC HPLP1.5-23 | | V | 37.8000 | 54.4000 | | |
| 4 | 1 | T | RADIO WAVES INC HPLP1.5-23 | | V | 37.8000 | 57.7000 | | |
| 5 | 1 | T | RADIO WAVES INC HP2-18 | | H | 39.0000 | 42.0000 | | |
| 6 | 1 | T | RADIO WAVES INC HPL1P.5-23 | | V | 37.8000 | 38.2000 | | |
| 7 | 1 | T | RADIO WAVES INC HPLP1.5-23 | | H | 37.8000 | 38.3000 | | |
| 8 | 1 | T | RADIO WAVES INC HPL1P.5-23 | | H | 37.8000 | 35.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-27 | WPQM248 | LICAN |
| 2002-06-25 | WPQM248 | LIASS |
| 2001-09-07 | WPQM248 | LIASS |
| 2001-09-06 | WPQM248 | LITRAN |
| 2000-10-30 | WPQM248 | LIMOD |
| 2000-06-08 | WPQM248 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1086304 | 2026-08-17 04:27:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQM248 | ULS 1086304 | 2026-08-17 04:27:08 |
| Status | C | ULS 1086304 | 2026-08-17 04:27:08 |
| Service | CF | ULS 1086304 | 2026-08-17 04:27:08 |
| Grant Date | 2000-06-08 | ULS 1086304 | 2026-08-17 04:27:08 |
| Expiration Date | 2010-06-08 | ULS 1086304 | 2026-08-17 04:27:08 |
| Cancellation Date | 2002-06-26 | ULS 1086304 | 2026-08-17 04:27:08 |