Universal Licensing System
WRDZ637
Iota Spectrum Partners, LP
License details
| ULS identifier | 4193442 |
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| Call sign | WRDZ637 |
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| Radio service | YM |
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| Status | A |
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| Grant date | 2019-08-28 |
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| Expiration | 2029-08-28 |
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| Frequency range | 809 - 861.6625 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Wichita, SEDGWICK, KS |
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| Coordinates | 37.7029444, -97.2911389 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:28 |
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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 | 854.46250000 | | | 25.000000 | 67.910000 | |
| 1 | 1 | FB2 | 861.63750000 | | | 25.000000 | 67.910000 | |
| 1 | 1 | FB2 | 861.66250000 | | | 25.000000 | 67.910000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.00000000 | | 20K0F1D |
| 1 | 1 | 854.46250000 | | 20K0F1D |
| 1 | 1 | 861.63750000 | | 20K0F1D |
| 1 | 1 | 861.66250000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1036 N. Roosevelt, Wichita, SEDGWICK, KS | 37.70294444, -97.29113889 | 420.600 m | MTOWER | 49.200 m structure / 50.200 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 33.200 m | V | 5.1000 | 360.0000 | 45.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 600 Hamilton St. Ste 1010, Allentown, PA | LEHIGH | 8557436478 |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-10 | WRDZ637 | LIAUA |
| 2020-07-07 | WRDZ637 | LIAUA |
| 2020-05-13 | WRDZ637 | LIASS |
| 2019-08-28 | WRDZ637 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4193442 | 2026-08-02 00:44:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDZ637 | ULS 4193442 | 2026-08-02 00:44:28 |
| Status | A | ULS 4193442 | 2026-08-02 00:44:28 |
| Service | YM | ULS 4193442 | 2026-08-02 00:44:28 |
| Grant Date | 2019-08-28 | ULS 4193442 | 2026-08-02 00:44:28 |
| Expiration Date | 2029-08-28 | ULS 4193442 | 2026-08-02 00:44:28 |