Universal Licensing System
WQDX416
ENVIRONMENTAL SPECIALIST INC
License details
| ULS identifier | 2764984 |
|---|
| Call sign | WQDX416 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-12-02 |
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| Expiration | 2035-11-22 |
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| Frequency range | 451.875 - 457.025 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | KANSAS CITY, JACKSON, MO |
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| Coordinates | 38.9778333, -94.5533889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 6 | 1 | FB2 | 451.87500000 | | | 100.000000 | 160.000000 | |
| 7 | 1 | MO | 451.87500000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | FB2 | 452.02500000 | | | 100.000000 | 160.000000 | |
| 7 | 1 | MO | 452.02500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FX1 | 456.87500000 | | | 40.000000 | 40.000000 | |
| 7 | 1 | MO | 456.87500000 | | | 40.000000 | 40.000000 | |
| 7 | 1 | MO | 457.02500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 6 | 1 | 451.87500000 | | 11K0F3E |
| 7 | 1 | 451.87500000 | | 11K0F3E |
| 6 | 1 | 452.02500000 | | 11K0F3E |
| 7 | 1 | 452.02500000 | | 11K0F3E |
| 3 | 1 | 456.87500000 | | 11K0F3E |
| 7 | 1 | 456.87500000 | | 11K0F3E |
| 7 | 1 | 457.02500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 3 | T | MO | | | | | |
| 6 | T | 3001 EAST 83RD STREET, KANSAS CITY, JACKSON, MO | 38.97783333, -94.55338889 | 262.000 m | BANT | 42.700 m structure / 45.700 m overall | N |
| 7 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | | | | | | | | |
| 1 | 6 | T | | 45.700 m | | | | 27.000 | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3001 E 83RD ST, KANSAS CITY, MO | JACKSON | 9135235801 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-02 | WQDX416 | LIREN |
| 2025-09-22 | WQDX416 | LETRES |
| 2017-06-28 | WQDX416 | LIMOD |
| 2016-12-13 | WQDX416 | AUTHPR |
| 2016-12-11 | WQDX416 | FRATRM |
| 2016-12-11 | WQDX416 | LOATRM |
| 2016-12-11 | WQDX416 | ANATRM |
| 2016-10-05 | WQDX416 | LETTRS |
| 2016-10-05 | WQDX416 | PNLISR |
| 2016-06-01 | WQDX416 | LETCNS |
| 2015-09-18 | WQDX416 | LIREN |
| 2015-08-31 | WQDX416 | LETRES |
| 2015-08-31 | WQDX416 | LIMOD |
| 2006-08-21 | WQDX416 | LETCNS |
| 2005-11-22 | WQDX416 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2764984 | 2026-08-02 01:15:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDX416 | ULS 2764984 | 2026-08-02 01:15:13 |
| Status | A | ULS 2764984 | 2026-08-02 01:15:13 |
| Service | IG | ULS 2764984 | 2026-08-02 01:15:13 |
| Grant Date | 2025-12-02 | ULS 2764984 | 2026-08-02 01:15:13 |
| Expiration Date | 2035-11-22 | ULS 2764984 | 2026-08-02 01:15:13 |