Universal Licensing System
WQOP375
Ruble Surveying Co
License details
| ULS identifier | 3336452 |
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| Call sign | WQOP375 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-12-07 |
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| Expiration | 2021-12-07 |
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| Cancellation | 2022-02-12 |
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| Frequency range | 462.125 - 464.55 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | Salem, DENT, MO |
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| Coordinates | 37.6375278, -91.5406667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:27 |
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Licensee
| Name | Ruble Surveying Co |
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| Applicant type | C |
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| FRN | 0021217054 |
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| Location | Salem, MO |
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| Address | 801 S MacArthur, Salem, MO, 65560 |
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| Phone | 5737298740 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.12500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.37500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.40000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 464.50000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 464.55000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.12500000 | | 19K6F1D |
| 1 | 1 | 462.37500000 | | 19K6F1D |
| 1 | 1 | 462.40000000 | | 19K6F1D |
| 2 | 1 | 464.50000000 | | 19K6F1D |
| 2 | 1 | 464.55000000 | | 19K6F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Salem, DENT, MO | 37.63752778, -91.54066667 | | | | |
| 2 | | MO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 801 S MacArthur, Salem, MO | DENT | 5737298740 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-12 | WQOP375 | LIEXP |
| 2011-12-07 | WQOP375 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3336452 | 2026-08-02 01:19:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOP375 | ULS 3336452 | 2026-08-02 01:19:27 |
| Status | E | ULS 3336452 | 2026-08-02 01:19:27 |
| Service | IG | ULS 3336452 | 2026-08-02 01:19:27 |
| Grant Date | 2011-12-07 | ULS 3336452 | 2026-08-02 01:19:27 |
| Expiration Date | 2021-12-07 | ULS 3336452 | 2026-08-02 01:19:27 |
| Cancellation Date | 2022-02-12 | ULS 3336452 | 2026-08-02 01:19:27 |