Universal Licensing System
WPRU998
BACKLINK V, LLC
License details
| ULS identifier | 1943740 |
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| Call sign | WPRU998 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-02-09 |
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| Expiration | 2011-02-09 |
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| Cancellation | 2002-06-28 |
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| Frequency range | 17840 - 18120 MHz (3 frequencies) |
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| Locations | 4 |
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| Representative location | Riverside, RIVERSIDE, CA |
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| Coordinates | 33.9788056, -117.3724444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 17840.00000000 | | | | | |
| 1 | 2 | FXO | 18040.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 17840.00000000 | | 40M0F7W |
| 1 | 2 | 18040.00000000 | | 40M0F7W |
| 1 | 1 | 18120.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3403 10th St, Riverside, RIVERSIDE, CA | 33.97880556, -117.37244444 | 253.000 m | BPOLE | 42.100 m structure / 42.100 m overall | |
| 2 | R | | 33.98197222, -117.37538889 | 258.200 m | | | |
| 3 | R | | 33.98327778, -117.37408333 | 259.400 m | | | |
| 4 | R | | 33.98297222, -117.37580556 | 267.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves Inc. HP2-18 | | V | 38.6000 | 322.2000 | | |
| 1 | 2 | R | Radio Waves Inc. HP2-18 | | | 38.6000 | | | |
| 1 | 3 | R | Radio Waves Inc. HP2-18 | | | 38.6000 | | | |
| 1 | 4 | R | Radio Waves Inc. HP2-18 | | | 38.6000 | | | |
| 2 | 1 | T | Radio Waves Inc. HP2-18 | | V | 38.6000 | 343.0000 | | |
| 3 | 1 | T | Radio Waves Inc. HP2-18 | | V | 38.6000 | 326.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-29 | WPRU998 | LICAN |
| 2002-06-28 | WPRU998 | LIASS |
| 2002-05-06 | WPRU998 | LETCNS |
| 2001-09-07 | WPRU998 | LIASS |
| 2001-09-06 | WPRU998 | LITRAN |
| 2001-02-09 | WPRU998 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1943740 | 2026-08-02 02:45:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRU998 | ULS 1943740 | 2026-08-02 02:45:49 |
| Status | C | ULS 1943740 | 2026-08-02 02:45:49 |
| Service | CF | ULS 1943740 | 2026-08-02 02:45:49 |
| Grant Date | 2001-02-09 | ULS 1943740 | 2026-08-02 02:45:49 |
| Expiration Date | 2011-02-09 | ULS 1943740 | 2026-08-02 02:45:49 |
| Cancellation Date | 2002-06-28 | ULS 1943740 | 2026-08-02 02:45:49 |