Universal Licensing System
KNCK289
ROCKWEL TELECOMMUNICATIONS INC
License details
| ULS identifier | 1901678 |
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| Call sign | KNCK289 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1992-01-10 |
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| Expiration | 2002-01-10 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 462.425 - 467.425 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | OAKBROOK, DUPAGE, IL |
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| Coordinates | 41.8439167, -87.9900556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:45 |
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Licensee
| Name | ROCKWEL TELECOMMUNICATIONS INC |
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| Applicant type | C |
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| Location | ARLINGTON, VA |
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| Address | 1745 JEFFERSON DAVIS HWY, ARLINGTON, VA, 22202 |
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| Phone | 7034126696 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 2 | 1 | FB | 462.42500000 | | | 75.000000 | | |
| 1 | 1 | FX1 | 467.42500000 | | | 2.000000 | | |
| 3 | 1 | MO | 467.42500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 462.42500000 | | 20K0F3E |
| 1 | 1 | 467.42500000 | | 20K0F3E |
| 3 | 1 | 467.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IL | | | | | |
| 2 | T | 40 N TOWER RD, OAKBROOK, DUPAGE, IL | 41.84391667, -87.99005556 | 216.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 53.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1745 JEFFERSON DAVIS HWY STE 1200, ARLINGTON, VA | | 7034126696 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | KNCK289 | LIEXP |
| 2001-10-19 | KNCK289 | LETAUS |
| 2001-10-15 | KNCK289 | LETRES |
| 2000-11-24 | KNCK289 | LICCNV |
| 1996-12-11 | KNCK289 | LIMOD |
| 1996-12-11 | KNCK289 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1901678 | 2026-08-02 01:27:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNCK289 | ULS 1901678 | 2026-08-02 01:27:45 |
| Status | E | ULS 1901678 | 2026-08-02 01:27:45 |
| Service | IG | ULS 1901678 | 2026-08-02 01:27:45 |
| Grant Date | 1992-01-10 | ULS 1901678 | 2026-08-02 01:27:45 |
| Expiration Date | 2002-01-10 | ULS 1901678 | 2026-08-02 01:27:45 |
| Cancellation Date | 2002-05-05 | ULS 1901678 | 2026-08-02 01:27:45 |