Universal Licensing System
WRQB403
Bearcom Operating
License details
| ULS identifier | 4584013 |
|---|
| Call sign | WRQB403 |
|---|
| Radio service | YG |
|---|
| Status | E |
|---|
| Grant date | 2022-04-15 |
|---|
| Expiration | 2022-05-15 |
|---|
| Cancellation | 2022-07-16 |
|---|
| Frequency range | 451.5625 - 457.6875 MHz (16 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Mountain View, SANTA CLARA, CA |
|---|
| Coordinates | 37.4269167, -122.0806667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-30 09:51:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6T | 451.56250000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB6T | 451.68750000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB6T | 452.16250000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB6T | 452.21250000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB6T | 452.26250000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB6T | 452.46250000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB6T | 452.66250000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB6T | 452.68750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO6 | 456.56250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO6 | 456.68750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO6 | 457.16250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO6 | 457.21250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO6 | 457.26250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO6 | 457.46250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO6 | 457.66250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO6 | 457.68750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.56250000 | | 7K60FXE |
| 1 | 1 | 451.68750000 | | 7K60FXE |
| 1 | 1 | 452.16250000 | | 7K60FXE |
| 1 | 1 | 452.21250000 | | 7K60FXE |
| 1 | 1 | 452.26250000 | | 7K60FXE |
| 1 | 1 | 452.46250000 | | 7K60FXE |
| 1 | 1 | 452.66250000 | | 7K60FXE |
| 1 | 1 | 452.68750000 | | 7K60FXE |
| 2 | 1 | 456.56250000 | | 7K60FXE |
| 2 | 1 | 456.68750000 | | 7K60FXE |
| 2 | 1 | 457.16250000 | | 7K60FXE |
| 2 | 1 | 457.21250000 | | 7K60FXE |
| 2 | 1 | 457.26250000 | | 7K60FXE |
| 2 | 1 | 457.46250000 | | 7K60FXE |
| 2 | 1 | 457.66250000 | | 7K60FXE |
| 2 | 1 | 457.68750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Mountain View, SANTA CLARA, CA | 37.42691667, -122.08066667 | | | | |
| 2 | T | Mountain View, SANTA CLARA, CA | 37.42691667, -122.08066667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1 Ampitheatre Pkwy, Mountain View, CA | SANTA CLARA | 8882317853 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-16 | WRQB403 | LIEXP |
| 2022-04-15 | WRQB403 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4584013 | 2026-08-30 09:51:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRQB403 | ULS 4584013 | 2026-08-30 09:51:08 |
| Status | E | ULS 4584013 | 2026-08-30 09:51:08 |
| Service | YG | ULS 4584013 | 2026-08-30 09:51:08 |
| Grant Date | 2022-04-15 | ULS 4584013 | 2026-08-30 09:51:08 |
| Expiration Date | 2022-05-15 | ULS 4584013 | 2026-08-30 09:51:08 |
| Cancellation Date | 2022-07-16 | ULS 4584013 | 2026-08-30 09:51:08 |