Universal Licensing System
WQML378
Process Systems Inc
License details
| ULS identifier | 3227404 |
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| Call sign | WQML378 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-09-03 |
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| Expiration | 2030-09-11 |
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| Frequency range | 451.1875 - 456.1875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Memphis, SHELBY, TN |
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| Coordinates | 35.0606389, -89.9542500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:18 |
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Licensee
| Name | Process Systems Inc |
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| Applicant type | C |
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| FRN | 0016510968 |
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| Location | Memphis, TN |
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| Address | 3732 E Raines, Memphis, TN, 38118 |
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| Phone | 9017945652 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.18750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 451.18750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.18750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.18750000 | | 11K0F3E |
| 1 | 1 | 451.18750000 | | 7K60FXE |
| 2 | 1 | 451.18750000 | | 7K60FXE |
| 2 | 1 | 451.18750000 | | 11K0F3E |
| 2 | 1 | 456.18750000 | | 11K0F3E |
| 2 | 1 | 456.18750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Memphis International Airport, Memphis, SHELBY, TN | 35.06063889, -89.95425000 | 82.300 m | B | 3.100 m structure / 3.100 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 3.000 m | V | 6.0000 | | -3.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3732 E Raines, Memphis, TN | SHELBY | 9017945652 |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-03 | WQML378 | LIREN |
| 2020-06-15 | WQML378 | LETRES |
| 2010-09-11 | WQML378 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3227404 | 2026-08-02 01:18:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQML378 | ULS 3227404 | 2026-08-02 01:18:18 |
| Status | A | ULS 3227404 | 2026-08-02 01:18:18 |
| Service | IG | ULS 3227404 | 2026-08-02 01:18:18 |
| Grant Date | 2020-09-03 | ULS 3227404 | 2026-08-02 01:18:18 |
| Expiration Date | 2030-09-11 | ULS 3227404 | 2026-08-02 01:18:18 |