Universal Licensing System
WNRK603
CSI Systems, Inc.
License details
| ULS identifier | 1671249 |
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| Call sign | WNRK603 |
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| Radio service | YK |
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| Status | E |
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| Grant date | 2010-03-16 |
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| Expiration | 2020-02-20 |
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| Cancellation | 2020-04-11 |
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| Frequency range | 461.6 - 466.6 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | IN |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:24 |
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Licensee
| Name | CSI Systems, Inc. |
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| Applicant type | C |
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| FRN | 0004839718 |
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| Location | Mishawaka, IN |
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| Address | 12535 DAY ROAD, Mishawaka, IN, 46545 |
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| Phone | 5742569536 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB6C | 461.60000000 | | | 100.000000 | 400.000000 | |
| 3 | 1 | MO | 461.60000000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 466.60000000 | | | 40.000000 | | |
| 3 | 1 | MO | 466.60000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.60000000 | | 11K2F3E |
| 2 | 1 | 461.60000000 | | 20K0F3E |
| 3 | 1 | 461.60000000 | | 11K2F3E |
| 3 | 1 | 461.60000000 | | 20K0F3E |
| 1 | 1 | 466.60000000 | | 20K0F3E |
| 1 | 1 | 466.60000000 | | 11K2F3E |
| 3 | 1 | 466.60000000 | | 20K0F3E |
| 3 | 1 | 466.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IN | | | | | |
| 2 | T | 61229 BEECH RD, OSCEOLA, ST. JOSEPH, IN | 41.60505556, -86.07916667 | 247.000 m | | 152.000 m structure | 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 | | 145.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12535 Day Rd., Mishawaka, IN | ST. JOSEPH | 5742569536 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-11 | WNRK603 | LIEXP |
| 2019-11-25 | WNRK603 | LETRES |
| 2012-11-19 | WNRK603 | LIMOD |
| 2012-10-02 | WNRK603 | LTSAPR |
| 2010-03-16 | WNRK603 | LIREN |
| 2010-01-20 | WNRK603 | LTSAPR |
| 2009-11-30 | WNRK603 | LETRES |
| 2001-03-29 | WNRK603 | LIASS |
| 2001-02-14 | WNRK603 | AUTHPR |
| 2001-02-13 | WNRK603 | INTDUP |
| 2001-02-13 | WNRK603 | COR |
| 2000-11-23 | WNRK603 | LICCNV |
| 2000-02-08 | WNRK603 | AUTHPR |
| 2000-02-08 | WNRK603 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1671249 | 2026-08-02 00:43:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNRK603 | ULS 1671249 | 2026-08-02 00:43:24 |
| Status | E | ULS 1671249 | 2026-08-02 00:43:24 |
| Service | YK | ULS 1671249 | 2026-08-02 00:43:24 |
| Grant Date | 2010-03-16 | ULS 1671249 | 2026-08-02 00:43:24 |
| Expiration Date | 2020-02-20 | ULS 1671249 | 2026-08-02 00:43:24 |
| Cancellation Date | 2020-04-11 | ULS 1671249 | 2026-08-02 00:43:24 |