Universal Licensing System
WRBL657
ROLLA, CITY OF
License details
| ULS identifier | 4037193 |
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| Call sign | WRBL657 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2018-04-21 |
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| Expiration | 2028-04-21 |
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| Frequency range | 158.8125 MHz |
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| Locations | 2 |
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| Representative location | ROLLA, PHELPS, MO |
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| Coordinates | 37.9685556, -91.7483889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 158.81250000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | MO | 158.81250000 | | | 45.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 158.81250000 | | 11K2F3E |
| 2 | 1 | 158.81250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2211 MCCUTCHEN DR, ROLLA, PHELPS, MO | 37.96855556, -91.74838889 | 342.500 m | BMAST | 6.200 m structure / 12.200 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | V | 3.0000 | 360.0000 | 53.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2211 MCCUTCHEN DR, ROLLA, MO | PHELPS | 5733646693 |
License history
| Date | File or call sign | Action |
|---|
| 2019-02-16 | WRBL657 | LETCNS |
| 2018-04-21 | WRBL657 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4037193 | 2026-08-02 01:10:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBL657 | ULS 4037193 | 2026-08-02 01:10:24 |
| Status | A | ULS 4037193 | 2026-08-02 01:10:24 |
| Service | PW | ULS 4037193 | 2026-08-02 01:10:24 |
| Grant Date | 2018-04-21 | ULS 4037193 | 2026-08-02 01:10:24 |
| Expiration Date | 2028-04-21 | ULS 4037193 | 2026-08-02 01:10:24 |