Universal Licensing System
WNKH913
INSULATION DRYWALL CONTRACTORS INC
License details
| ULS identifier | 1660663 |
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| Call sign | WNKH913 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-09-24 |
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| Expiration | 2002-11-19 |
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| Cancellation | 2003-03-02 |
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| Frequency range | 463.975 - 468.975 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | TOPEKA, SHAWNEE, KS |
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| Coordinates | 39.0488889, -95.6758056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:10 |
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Licensee
| Name | INSULATION DRYWALL CONTRACTORS INC |
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| Applicant type | C |
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| FRN | 0002328334 |
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| Location | TOPEKA, KS |
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| Address | 4820 S TOPEKA AVE, TOPEKA, KS, 66609 |
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| Phone | 9138620554 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 463.97500000 | | | 100.000000 | 130.000000 | |
| 2 | 1 | MO | 463.97500000 | | | 70.000000 | | |
| 2 | 1 | MO | 468.97500000 | | | 70.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.97500000 | | 20K0F3E |
| 2 | 1 | 463.97500000 | | 20K0F3E |
| 2 | 1 | 468.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4820 S TOPEKA AVE, TOPEKA, SHAWNEE, KS | 39.04888889, -95.67580556 | 286.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 75.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4820 S TOPEKA AVE, TOPEKA, KS | | 9138620554 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-02 | WNKH913 | LIEXP |
| 2002-08-26 | WNKH913 | LETRES |
| 2001-11-01 | WNKH913 | AUDOPR |
| 2000-11-23 | WNKH913 | LICCNV |
| 1997-09-24 | WNKH913 | AUTHPR |
| 1997-09-24 | WNKH913 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1660663 | 2026-08-02 01:11:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNKH913 | ULS 1660663 | 2026-08-02 01:11:10 |
| Status | E | ULS 1660663 | 2026-08-02 01:11:10 |
| Service | IG | ULS 1660663 | 2026-08-02 01:11:10 |
| Grant Date | 1997-09-24 | ULS 1660663 | 2026-08-02 01:11:10 |
| Expiration Date | 2002-11-19 | ULS 1660663 | 2026-08-02 01:11:10 |
| Cancellation Date | 2003-03-02 | ULS 1660663 | 2026-08-02 01:11:10 |