Universal Licensing System
KNBC721
COMCAST OF CALIFORNIA/CONNECTICUT/MICHIGAN
License details
| ULS identifier | 1774405 |
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| Call sign | KNBC721 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2004-05-12 |
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| Expiration | 2014-07-07 |
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| Cancellation | 2013-01-09 |
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| Frequency range | 461.325 - 466.925 MHz (6 frequencies) |
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| Locations | 8 |
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| Representative location | MUSKEGON, MUSKEGON, MI |
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| Coordinates | 43.2775278, -86.2458889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:22 |
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Licensee
| Name | COMCAST OF CALIFORNIA/CONNECTICUT/MICHIGAN |
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| Applicant type | C |
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| FRN | 0001607639 |
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| Location | PHILADELPHIA, PA |
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| Address | One Comcast Center, PHILADELPHIA, PA, 191032838 |
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| Phone | 2152867454 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 461.32500000 | | | 100.000000 | 362.000000 | |
| 2 | 1 | FB2C | 461.32500000 | | | 100.000000 | 362.000000 | |
| 3 | 1 | FB2C | 461.90000000 | | | 75.000000 | 176.000000 | |
| 1 | 1 | FB2C | 461.92500000 | | | 100.000000 | 362.000000 | |
| 4 | 1 | FX1 | 466.32500000 | | | 30.000000 | | |
| 6 | 1 | MO | 466.32500000 | | | 75.000000 | | |
| 7 | 1 | MO | 466.32500000 | | | 75.000000 | | |
| 5 | 1 | FX1 | 466.90000000 | | | 30.000000 | | |
| 8 | 1 | MO | 466.90000000 | | | 35.000000 | | |
| 6 | 1 | MO | 466.92500000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.32500000 | | 20K0F3E |
| 2 | 1 | 461.32500000 | | 20K0F3E |
| 3 | 1 | 461.90000000 | | 20K0F3E |
| 1 | 1 | 461.92500000 | | 20K0F3E |
| 4 | 1 | 466.32500000 | | 20K0F3E |
| 6 | 1 | 466.32500000 | | 20K0F3E |
| 7 | 1 | 466.32500000 | | 20K0F3E |
| 5 | 1 | 466.90000000 | | 20K0F3E |
| 8 | 1 | 466.90000000 | | 20K0F3E |
| 6 | 1 | 466.92500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1357 RUSSELL ROAD ( AT GILES ), MUSKEGON, MUSKEGON, MI | 43.27752778, -86.24588889 | 183.000 m | TOWER | 122.000 m structure / 123.000 m overall | N |
| 2 | T | 2545 VINE ST, MUSKEGON, MUSKEGON, MI | 43.22586111, -86.18061111 | 195.000 m | TOWER | 97.000 m structure / 106.000 m overall | N |
| 3 | T | 935 E MAIN ST, FREMONT, NEWAYGO, MI | 43.47086111, -85.92450000 | 264.000 m | TOWER | 61.000 m structure / 61.000 m overall | N |
| 4 | T | MI | | | | | |
| 5 | T | MI | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
| 8 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 123.000 m | | | | 121.000 | |
| 1 | 2 | T | | 84.000 m | | | | 90.000 | |
| 1 | 3 | T | | 48.000 m | | | | 54.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 700 W BROADWAY, MUSKEGON, MI | | 6167330818 |
License history
| Date | File or call sign | Action |
|---|
| 2013-01-10 | KNBC721 | LICAN |
| 2008-01-11 | KNBC721 | LIAUA |
| 2008-01-10 | KNBC721 | ESUAPR |
| 2006-12-07 | KNBC721 | LIAUA |
| 2006-12-06 | KNBC721 | ESCAPR |
| 2004-05-12 | KNBC721 | LIREN |
| 2004-04-12 | KNBC721 | LETRES |
| 2003-01-04 | KNBC721 | LIAUA |
| 2002-12-12 | KNBC721 | LIAUA |
| 2002-11-18 | KNBC721 | LITRAN |
| 2002-02-01 | KNBC721 | AUDOPR |
| 2000-11-23 | KNBC721 | LICCNV |
| 1999-07-08 | KNBC721 | AUTHPR |
| 1999-07-07 | KNBC721 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1774405 | 2026-08-02 01:08:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNBC721 | ULS 1774405 | 2026-08-02 01:08:22 |
| Status | C | ULS 1774405 | 2026-08-02 01:08:22 |
| Service | IG | ULS 1774405 | 2026-08-02 01:08:22 |
| Grant Date | 2004-05-12 | ULS 1774405 | 2026-08-02 01:08:22 |
| Expiration Date | 2014-07-07 | ULS 1774405 | 2026-08-02 01:08:22 |
| Cancellation Date | 2013-01-09 | ULS 1774405 | 2026-08-02 01:08:22 |