Universal Licensing System
WQEY473
BENCHMARK DESIGN PLC
License details
| ULS identifier | 2811576 |
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| Call sign | WQEY473 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2006-05-17 |
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| Expiration | 2016-05-17 |
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| Cancellation | 2016-07-23 |
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| Frequency range | 452.2125 - 453 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | JOHNSON CITY, WASHINGTON, TN |
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| Coordinates | 36.3308333, -82.3502778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 452.21250000 | | | 2.000000 | 100.000000 | |
| 1 | 1 | FBT | 453.00000000 | | | 3.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.21250000 | | 11K2F1D |
| 1 | 1 | 453.00000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | JOHNSON CITY, WASHINGTON, TN | 36.33083333, -82.35027778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 108 W TENTH AVE, JOHNSON CITY, TN | WASHINGTON | 4237721105 |
License history
| Date | File or call sign | Action |
|---|
| 2016-07-23 | WQEY473 | LIEXP |
| 2016-02-22 | WQEY473 | LETRES |
| 2006-05-17 | WQEY473 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2811576 | 2026-08-02 01:17:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQEY473 | ULS 2811576 | 2026-08-02 01:17:56 |
| Status | E | ULS 2811576 | 2026-08-02 01:17:56 |
| Service | IG | ULS 2811576 | 2026-08-02 01:17:56 |
| Grant Date | 2006-05-17 | ULS 2811576 | 2026-08-02 01:17:56 |
| Expiration Date | 2016-05-17 | ULS 2811576 | 2026-08-02 01:17:56 |
| Cancellation Date | 2016-07-23 | ULS 2811576 | 2026-08-02 01:17:56 |