Universal Licensing System
WRAS532
Wisper ISP, LLC
License details
| ULS identifier | 4001736 |
|---|
| Call sign | WRAS532 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-02-15 |
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| Expiration | 2028-02-15 |
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| Frequency range | 11485 MHz |
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| Locations | 2 |
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| Representative location | CHESTERFIELD, ST. LOUIS, MO |
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| Coordinates | 38.6079167, -90.6913056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11485.00000000 | | | | | |
| 1 | 1 | FXO | 11485.00000000 | | | | | |
| 1 | 1 | FXO | 11485.00000000 | | | | | |
| 1 | 1 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11485.00000000 | | 79M6D7D |
| 1 | 1 | 11485.00000000 | | 79M6D7D |
| 1 | 1 | 11485.00000000 | | 79M6D7D |
| 1 | 1 | 11485.00000000 | | 79M6D7D |
| 1 | 2 | 11485.00000000 | | 79M6D7D |
| 1 | 2 | 11485.00000000 | | 79M6D7D |
| 1 | 2 | 11485.00000000 | | 79M6D7D |
| 1 | 2 | 11485.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HILLSIDE OFF ROADWAY ADDRESS BABLER STATE PARK CEDAR DRIVE, CHESTERFIELD, ST. LOUIS, MO | 38.60791667, -90.69130556 | 232.300 m | LTOWER | 45.100 m structure / 45.100 m overall | |
| 2 | R | | 38.77152778, -90.74469444 | 206.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | JIROUS JRMB-900-10/11 | | V | 37.5000 | 345.7000 | | |
| 1 | 2 | R | JIROUS JRMB-900-10/11 | | | 37.5000 | | | |
| 2 | 1 | T | JIROUS JRMB-900-10/11 | | H | 37.5000 | 345.7000 | | |
| 2 | 2 | R | JIROUS JRMB-900-10/11 | | | 37.5000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-30 | WRAS532 | LITRAN |
| 2023-07-13 | WRAS532 | LITRAN |
| 2020-12-29 | WRAS532 | LETCNS |
| 2020-07-10 | WRAS532 | LIASS |
| 2020-05-28 | WRAS532 | LIAUA |
| 2019-10-01 | WRAS532 | LIMOD |
| 2019-09-24 | WRAS532 | LIAUA |
| 2019-05-14 | WRAS532 | LETCNS |
| 2018-02-15 | WRAS532 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4001736 | 2026-08-02 02:47:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAS532 | ULS 4001736 | 2026-08-02 02:47:16 |
| Status | A | ULS 4001736 | 2026-08-02 02:47:16 |
| Service | MG | ULS 4001736 | 2026-08-02 02:47:16 |
| Grant Date | 2018-02-15 | ULS 4001736 | 2026-08-02 02:47:16 |
| Expiration Date | 2028-02-15 | ULS 4001736 | 2026-08-02 02:47:16 |