Universal Licensing System
WQTD420
A-1 PUMPING & EXCAVATING
License details
| ULS identifier | 3550944 |
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| Call sign | WQTD420 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-01-09 |
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| Expiration | 2024-01-09 |
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| Cancellation | 2024-03-16 |
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| Frequency range | 452.125 - 457.125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SIOUX FALLS, MINNEHAHA, SD |
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| Coordinates | 43.5445833, -96.8058056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:48 |
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Licensee
| Name | A-1 PUMPING & EXCAVATING |
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| Applicant type | C |
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| FRN | 0022802821 |
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| Location | SIOUX FALLS, SD |
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| Address | 6500 WEST 12TH. ST., SIOUX FALLS, SD, 57107 |
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| Phone | 6057287723 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.12500000 | | | 40.000000 | 120.000000 | |
| 2 | 1 | MO | 452.12500000 | | | 40.000000 | 75.000000 | |
| 2 | 1 | MO | 457.12500000 | | | 40.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.12500000 | | 11K2F3E |
| 2 | 1 | 452.12500000 | | 11K2F3E |
| 2 | 1 | 457.12500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 6500 W. 12TH. ST., SIOUX FALLS, MINNEHAHA, SD | 43.54458333, -96.80580556 | 439.000 m | LTOWER | 18.000 m structure / 21.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 7.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6500 W. 12TH. ST., SIOUX FALLS, SD | MINNEHAHA | 6057287723 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-16 | WQTD420 | LIEXP |
| 2014-01-09 | WQTD420 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3550944 | 2026-08-02 01:20:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQTD420 | ULS 3550944 | 2026-08-02 01:20:48 |
| Status | E | ULS 3550944 | 2026-08-02 01:20:48 |
| Service | IG | ULS 3550944 | 2026-08-02 01:20:48 |
| Grant Date | 2014-01-09 | ULS 3550944 | 2026-08-02 01:20:48 |
| Expiration Date | 2024-01-09 | ULS 3550944 | 2026-08-02 01:20:48 |
| Cancellation Date | 2024-03-16 | ULS 3550944 | 2026-08-02 01:20:48 |