Universal Licensing System
WQXB531
Iota Spectrum Partners, LP
License details
| ULS identifier | 3772582 |
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| Call sign | WQXB531 |
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| Radio service | YM |
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| Status | E |
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| Grant date | 2016-01-21 |
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| Expiration | 2026-01-21 |
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| Cancellation | 2026-03-14 |
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| Frequency range | 809 - 854.7375 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Great Falls, CASCADE, MT |
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| Coordinates | 47.5023889, -111.2996111 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 809.00000000 | 824.00000000 | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 854.71250000 | | | 25.000000 | 99.530000 | |
| 1 | 1 | FB2 | 854.73750000 | | | 25.000000 | 99.530000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.00000000 | | 20K0F1D |
| 1 | 1 | 854.71250000 | | 20K0F1D |
| 1 | 1 | 854.73750000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 284 4TH STREET SOUTH, Great Falls, CASCADE, MT | 47.50238889, -111.29961111 | 1015.600 m | MTOWER | 14.600 m structure / 15.200 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | V | 6.0000 | 360.0000 | -36.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 600 HAMILTON ST, SUITE 1010, ALLENTOWN, PA | LEHIGH | 8557436478 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-14 | WQXB531 | LIEXP |
| 2025-11-24 | WQXB531 | LETRES |
| 2020-11-04 | WQXB531 | LIMOD |
| 2020-07-07 | WQXB531 | LIAUA |
| 2020-05-14 | WQXB531 | LIASS |
| 2019-02-06 | WQXB531 | LIAUA |
| 2017-04-14 | WQXB531 | LIAUA |
| 2016-02-09 | WQXB531 | LIMOD |
| 2016-01-21 | WQXB531 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3772582 | 2026-08-02 00:44:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXB531 | ULS 3772582 | 2026-08-02 00:44:26 |
| Status | E | ULS 3772582 | 2026-08-02 00:44:26 |
| Service | YM | ULS 3772582 | 2026-08-02 00:44:26 |
| Grant Date | 2016-01-21 | ULS 3772582 | 2026-08-02 00:44:26 |
| Expiration Date | 2026-01-21 | ULS 3772582 | 2026-08-02 00:44:26 |
| Cancellation Date | 2026-03-14 | ULS 3772582 | 2026-08-02 00:44:26 |