Universal Licensing System
KNNM474
SOURCE ONE WIRELESS II LLC
License details
| ULS identifier | 1114394 |
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| Call sign | KNNM474 |
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| Radio service | GS |
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| Status | E |
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| Grant date | 1996-03-01 |
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| Expiration | 2001-03-01 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 929.2375 MHz |
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| Locations | 1 |
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| Representative location | VACAVILLE, SOLANO, CA |
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| Coordinates | 38.4060278, -122.1094167 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:33 |
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Licensee
| Name | SOURCE ONE WIRELESS II LLC |
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| Applicant type | P |
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| Location | WHEELING, IL |
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| Address | 1040 S MILWAUKEE AVE, WHEELING, IL, 60090 |
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| Phone | 3015961000 |
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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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| 1 | 1 | FB6C | 929.23750000 | | | 50.000000 | 140.000000 | |
| 3 | 1 | FB6C | 929.23750000 | | | 50.000000 | 100.000000 | |
| 4 | 1 | FB6C | 929.23750000 | | | 200.000000 | 250.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.23750000 | | 15K0F2D |
| 1 | 1 | 929.23750000 | | 16K0F1D |
| 1 | 1 | 929.23750000 | | 16K0F3E |
| 3 | 1 | 929.23750000 | | 15K0F2D |
| 3 | 1 | 929.23750000 | | 16K0F1D |
| 3 | 1 | 929.23750000 | | 16K0F3E |
| 4 | 1 | 929.23750000 | | 16K0F1D |
| 4 | 1 | 929.23750000 | | 16K0F3E |
| 4 | 1 | 929.23750000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT SAINT HELEN 5 MI S, MIDDLETOWN, LAKE, CA | 38.66908333, -122.63247222 | 1302.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
| 3 | T | MOUNT DIABLO, WALNUT CREEK, CONTRA COSTA, CA | 37.88158333, -121.91913889 | 1091.000 m | TOWER | 87.000 m structure / 87.000 m overall | N |
| 4 | T | MOUNT VACA, VACAVILLE, SOLANO, CA | 38.40602778, -122.10941667 | 811.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 22.000 m | | | | 914.000 | |
| 1 | 3 | T | | 72.000 m | | | | 937.000 | |
| 1 | 4 | T | | 30.000 m | | | | 593.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1040 S MILWAUKEE AVE, WHEELING, IL | | 8474654200 |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-06 | KNNM474 | LIEXP |
| 2000-12-03 | KNNM474 | LETRES |
| 2000-09-15 | KNNM474 | LICCNV |
| 1998-01-28 | KNNM474 | AUTHPR |
| 1998-01-28 | KNNM474 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1114394 | 2026-08-02 00:44:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNM474 | ULS 1114394 | 2026-08-02 00:44:33 |
| Status | E | ULS 1114394 | 2026-08-02 00:44:33 |
| Service | GS | ULS 1114394 | 2026-08-02 00:44:33 |
| Grant Date | 1996-03-01 | ULS 1114394 | 2026-08-02 00:44:33 |
| Expiration Date | 2001-03-01 | ULS 1114394 | 2026-08-02 00:44:33 |
| Cancellation Date | 2001-05-06 | ULS 1114394 | 2026-08-02 00:44:33 |