Universal Licensing System
WQYX450
WORCESTER POLYTECHNIC INSTITUTE
License details
| ULS identifier | 3892439 |
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| Call sign | WQYX450 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-02-21 |
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| Expiration | 2027-02-21 |
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| Frequency range | 463.425 - 468.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WORCESTER, WORCESTER, MA |
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| Coordinates | 42.2745000, -71.8071111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:10:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.42500000 | | | 110.000000 | 230.000000 | |
| 2 | 1 | MO | 463.42500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.42500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.42500000 | | 8K10F1E |
| 1 | 1 | 463.42500000 | | 11K2F1E |
| 1 | 1 | 463.42500000 | | 11K2F3E |
| 2 | 1 | 463.42500000 | | 8K10F1E |
| 2 | 1 | 463.42500000 | | 11K2F1E |
| 2 | 1 | 463.42500000 | | 11K2F3E |
| 2 | 1 | 468.42500000 | | 8K10F1E |
| 2 | 1 | 468.42500000 | | 11K2F3E |
| 2 | 1 | 468.42500000 | | 11K2F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 179 WEST ST, WORCESTER, WORCESTER, MA | 42.27450000, -71.80711111 | 168.000 m | BANT | 18.000 m structure / 30.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 30.000 m | | | | 4.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | SALISBURY LABS 179 WEST ST, WORCESTER, MA | WORCESTER | 5088315446 |
License history
| Date | File or call sign | Action |
|---|
| 2020-12-29 | WQYX450 | LIAUA |
| 2018-04-03 | WQYX450 | LIAUA |
| 2017-02-21 | WQYX450 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3892439 | 2026-08-09 03:10:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYX450 | ULS 3892439 | 2026-08-09 03:10:23 |
| Status | A | ULS 3892439 | 2026-08-09 03:10:23 |
| Service | IG | ULS 3892439 | 2026-08-09 03:10:23 |
| Grant Date | 2017-02-21 | ULS 3892439 | 2026-08-09 03:10:23 |
| Expiration Date | 2027-02-21 | ULS 3892439 | 2026-08-09 03:10:23 |