Universal Licensing System
KRF961
COMMUNICATIONS TECHNICIANS & CONSULTANTS INC
License details
| ULS identifier | 1637519 |
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| Call sign | KRF961 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-02-22 |
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| Expiration | 2013-03-16 |
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| Cancellation | 2013-05-18 |
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| Frequency range | 463.925 - 468.925 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | LOCKPORT, WILL, IL |
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| Coordinates | 41.5786389, -88.0267222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:09 |
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Licensee
| Name | COMMUNICATIONS TECHNICIANS & CONSULTANTS INC |
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| Applicant type | C |
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| FRN | 0008484255 |
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| Location | JOLIET, IL |
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| Address | 701 PLAINFIELD RD, JOLIET, IL, 60435 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 463.92500000 | | | 70.000000 | | |
| 1 | 1 | MO | 468.92500000 | | | 70.000000 | | |
| 3 | 1 | FX1 | 468.92500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.92500000 | | 16K0F3E |
| 1 | 1 | 468.92500000 | | 16K0F3E |
| 3 | 1 | 468.92500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 1/4 MI S OF DIVISION ST ON W SIDE OF FARREL RD, LOCKPORT, WILL, IL | 41.57863889, -88.02672222 | 210.000 m | | | N |
| 3 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 108.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 701 PLAINFIELD RD, JOLIET, IL | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-05-18 | KRF961 | LIEXP |
| 2012-12-24 | KRF961 | LETRES |
| 2003-02-22 | KRF961 | LIREN |
| 2002-12-23 | KRF961 | LETRES |
| 2002-05-13 | KRF961 | AUDOPR |
| 2000-11-23 | KRF961 | LICCNV |
| 1998-01-29 | KRF961 | AUTHPR |
| 1998-01-29 | KRF961 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1637519 | 2026-08-02 01:16:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRF961 | ULS 1637519 | 2026-08-02 01:16:09 |
| Status | E | ULS 1637519 | 2026-08-02 01:16:09 |
| Service | IG | ULS 1637519 | 2026-08-02 01:16:09 |
| Grant Date | 2003-02-22 | ULS 1637519 | 2026-08-02 01:16:09 |
| Expiration Date | 2013-03-16 | ULS 1637519 | 2026-08-02 01:16:09 |
| Cancellation Date | 2013-05-18 | ULS 1637519 | 2026-08-02 01:16:09 |