Universal Licensing System
WQXB621
Chemtrade Logistics, Inc. Cairo Sulfur Products
License details
| ULS identifier | 3772840 |
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| Call sign | WQXB621 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2026-01-24 |
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| Expiration | 2036-01-22 |
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| Frequency range | 451.2875 - 469.75 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | Cairo, ALLEN, OH |
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| Coordinates | 40.8490000, -84.0799167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.28750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.41250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.48750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.28750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.75000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 464.75000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.75000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.28750000 | | 7K60FXE |
| 3 | 1 | 451.41250000 | | 7K60FXE |
| 3 | 1 | 452.48750000 | | 7K60FXE |
| 3 | 1 | 456.28750000 | | 7K60FXE |
| 3 | 1 | 457.41250000 | | 7K60FXE |
| 1 | 1 | 464.75000000 | | 7K60FXE |
| 2 | 1 | 464.75000000 | | 7K60FXE |
| 2 | 1 | 469.75000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7680 Ottawa Rd, Cairo, ALLEN, OH | 40.84900000, -84.07991667 | 244.000 m | B | 35.000 m structure / 35.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Cairo, ALLEN, OH | 40.84900000, -84.07991667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 35.000 m | | | | 42.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7680 Ottawa Rd, Cairo, OH | ALLEN | 4196414151 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-24 | WQXB621 | LIREN |
| 2025-11-24 | WQXB621 | LETRES |
| 2016-10-25 | WQXB621 | LETCNS |
| 2016-01-22 | WQXB621 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3772840 | 2026-08-02 01:21:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXB621 | ULS 3772840 | 2026-08-02 01:21:28 |
| Status | A | ULS 3772840 | 2026-08-02 01:21:28 |
| Service | IG | ULS 3772840 | 2026-08-02 01:21:28 |
| Grant Date | 2026-01-24 | ULS 3772840 | 2026-08-02 01:21:28 |
| Expiration Date | 2036-01-22 | ULS 3772840 | 2026-08-02 01:21:28 |