Universal Licensing System
WQXD947
Infinity Science Center
License details
| ULS identifier | 3778166 |
|---|
| Call sign | WQXD947 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2016-02-09 |
|---|
| Expiration | 2026-02-09 |
|---|
| Cancellation | 2026-04-11 |
|---|
| Frequency range | 451.6625 - 457.1875 MHz (6 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Pearlington, HANCOCK, MS |
|---|
| Coordinates | 30.3100556, -89.5996667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 451.70000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 451.70000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.18750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.68750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.66250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.70000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.18750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.66250000 | | 11K0F3E |
| 1 | 1 | 451.70000000 | | 11K0F3E |
| 2 | 1 | 451.70000000 | | 11K0F3E |
| 3 | 1 | 452.18750000 | | 11K0F3E |
| 3 | 1 | 452.68750000 | | 11K0F3E |
| 3 | 1 | 456.66250000 | | 11K0F3E |
| 2 | 1 | 456.70000000 | | 11K0F3E |
| 3 | 1 | 457.18750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 Discovery Circle, Pearlington, HANCOCK, MS | 30.31005556, -89.59966667 | 6.000 m | MTOWER | 30.500 m structure / 30.500 m overall | |
| 2 | T | | | | | | |
| 3 | T | Pearlington, HANCOCK, MS | 30.31005556, -89.59966667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.500 m | | | | 31.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1 Discovery Circle, Pearlington, MS | HANCOCK | 2285339025 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-11 | WQXD947 | LIEXP |
| 2025-11-24 | WQXD947 | LETRES |
| 2016-02-09 | WQXD947 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3778166 | 2026-08-02 01:21:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXD947 | ULS 3778166 | 2026-08-02 01:21:40 |
| Status | E | ULS 3778166 | 2026-08-02 01:21:40 |
| Service | IG | ULS 3778166 | 2026-08-02 01:21:40 |
| Grant Date | 2016-02-09 | ULS 3778166 | 2026-08-02 01:21:40 |
| Expiration Date | 2026-02-09 | ULS 3778166 | 2026-08-02 01:21:40 |
| Cancellation Date | 2026-04-11 | ULS 3778166 | 2026-08-02 01:21:40 |