Universal Licensing System
WNSM979
21ST CENTURY WIRELESS GROUP INC
License details
| ULS identifier | 1147779 |
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| Call sign | WNSM979 |
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| Radio service | YM |
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| Status | E |
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| Grant date | 2001-01-26 |
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| Expiration | 2010-10-17 |
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| Cancellation | 2010-12-04 |
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| Frequency range | 857.6125 - 861.0375 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | LEACHVILLE, MISSISSIPPI, AR |
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| Coordinates | 35.8978611, -90.2584444 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-16 01:09:25 |
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Licensee
| Name | 21ST CENTURY WIRELESS GROUP INC |
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| Applicant type | C |
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| FRN | 0005677760 |
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| Location | EDINA, MN |
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| Address | 8000 WEST 78TH STREET, SUITE 320, EDINA, MN, 55439 |
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| Phone | 8005871391 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 857.61250000 | | | 100.000000 | 180.000000 | |
| 1 | 1 | FB2C | 859.63750000 | | | 100.000000 | 180.000000 | |
| 1 | 1 | FB2C | 861.03750000 | | | 100.000000 | 180.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 857.61250000 | | 20K0F3E |
| 1 | 1 | 859.63750000 | | 20K0F3E |
| 1 | 1 | 861.03750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 MI N JCT AR 18 & AR 119, LEACHVILLE, MISSISSIPPI, AR | 35.89786111, -90.25844444 | 72.000 m | | 54.000 m structure | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 52.000 m | | | | 52.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 310 E POLK ST, WEST MEMPHIS, AR | | 8707357715 |
License history
| Date | File or call sign | Action |
|---|
| 2010-12-04 | WNSM979 | LIEXP |
| 2010-07-26 | WNSM979 | LETRES |
| 2009-04-13 | WNSM979 | LIMOD |
| 2009-04-09 | WNSM979 | LTSAPR |
| 2009-04-03 | WNSM979 | LIMOD |
| 2009-03-30 | WNSM979 | LTSAPR |
| 2004-01-06 | WNSM979 | LIAUA |
| 2002-10-12 | WNSM979 | LIAUA |
| 2001-01-26 | WNSM979 | LIREN |
| 2000-09-15 | WNSM979 | LICCNV |
| 2000-07-18 | WNSM979 | LETRES |
| 1996-10-23 | WNSM979 | AUTHPR |
| 1996-10-23 | WNSM979 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1147779 | 2026-08-16 01:09:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNSM979 | ULS 1147779 | 2026-08-16 01:09:25 |
| Status | E | ULS 1147779 | 2026-08-16 01:09:25 |
| Service | YM | ULS 1147779 | 2026-08-16 01:09:25 |
| Grant Date | 2001-01-26 | ULS 1147779 | 2026-08-16 01:09:25 |
| Expiration Date | 2010-10-17 | ULS 1147779 | 2026-08-16 01:09:25 |
| Cancellation Date | 2010-12-04 | ULS 1147779 | 2026-08-16 01:09:25 |