Universal Licensing System
KNIC250
HEAVY CONSTRUCTORS INC
License details
| ULS identifier | 1854324 |
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| Call sign | KNIC250 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-12-24 |
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| Expiration | 2002-12-24 |
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| Cancellation | 2003-04-27 |
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| Frequency range | 43.14 - 43.28 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | RAPID CITY, PENNINGTON, SD |
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| Coordinates | 44.0430556, -103.2488056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:06 |
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Licensee
| Name | HEAVY CONSTRUCTORS INC |
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| Applicant type | C |
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| FRN | 0002422772 |
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| Location | RAPID CITY, SD |
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| Address | RAPID CITY, SD, 57709 |
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| Phone | 6053423152 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 43.14000000 | | | 110.000000 | 82.000000 | |
| 3 | 1 | FBI | 43.14000000 | | | 110.000000 | | |
| 3 | 1 | MOI | 43.14000000 | | | 110.000000 | | |
| 2 | 1 | MOI | 43.28000000 | | | 110.000000 | | |
| 2 | 1 | FBI | 43.28000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 43.14000000 | | 20K0F3E |
| 3 | 1 | 43.14000000 | | 20K0F3E |
| 3 | 1 | 43.14000000 | | 20K0F3E |
| 2 | 1 | 43.28000000 | | 20K0F3E |
| 2 | 1 | 43.28000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4101 DEADWOOD AVE, RAPID CITY, PENNINGTON, SD | 44.04305556, -103.24880556 | 1173.000 m | POLE | 24.000 m structure / 24.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4101 DEADWOOD AVE, RAPID CITY, SD | | 6053423152 |
License history
| Date | File or call sign | Action |
|---|
| 2003-04-27 | KNIC250 | LIEXP |
| 2002-09-30 | KNIC250 | LETRES |
| 2000-11-24 | KNIC250 | LICCNV |
| 1997-12-24 | KNIC250 | LIRMD |
| 1997-12-24 | KNIC250 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1854324 | 2026-08-02 01:13:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNIC250 | ULS 1854324 | 2026-08-02 01:13:06 |
| Status | E | ULS 1854324 | 2026-08-02 01:13:06 |
| Service | IG | ULS 1854324 | 2026-08-02 01:13:06 |
| Grant Date | 1997-12-24 | ULS 1854324 | 2026-08-02 01:13:06 |
| Expiration Date | 2002-12-24 | ULS 1854324 | 2026-08-02 01:13:06 |
| Cancellation Date | 2003-04-27 | ULS 1854324 | 2026-08-02 01:13:06 |