Universal Licensing System
KNNF735
21ST CENTURY WIRELESS GROUP INC
License details
| ULS identifier | 1579752 |
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| Call sign | KNNF735 |
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| Radio service | GB |
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| Status | E |
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| Grant date | 2000-12-16 |
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| Expiration | 2011-01-29 |
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| Cancellation | 2011-04-02 |
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| Frequency range | 806 - 855.5625 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | AUSTIN, MOWER, MN |
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| Coordinates | 43.7235833, -92.9890833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:46 |
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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 |
|---|
| 2 | 1 | MO | 806.00000000 | 821.00000000 | | 35.000000 | 70.000000 | |
| 1 | 1 | FB2 | 855.56250000 | | | 150.000000 | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.00000000 | | 20K0F3E |
| 1 | 1 | 855.56250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SECT 15 LANSING TWP, AUSTIN, MOWER, MN | 43.72358333, -92.98908333 | 378.000 m | TOWER | 55.000 m structure / 59.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 59.000 m | | | | 57.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 310 E POLK ST, WEST MEMPHIS, AR | CRITTENDEN | 8707357715 |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-02 | KNNF735 | LIEXP |
| 2010-11-08 | KNNF735 | LETRES |
| 2004-01-06 | KNNF735 | LIAUA |
| 2002-10-12 | KNNF735 | LIAUA |
| 2001-04-17 | KNNF735 | AUTHPR |
| 2001-04-16 | KNNF735 | COR |
| 2001-04-16 | KNNF735 | INTDUP |
| 2001-02-08 | KNNF735 | COR |
| 2000-12-16 | KNNF735 | LIREN |
| 2000-12-15 | KNNF735 | COR |
| 2000-11-22 | KNNF735 | LICCNV |
| 2000-10-30 | KNNF735 | LETRES |
| 1999-04-23 | KNNF735 | AUTHPR |
| 1999-04-23 | KNNF735 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1579752 | 2026-08-02 01:13:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNF735 | ULS 1579752 | 2026-08-02 01:13:46 |
| Status | E | ULS 1579752 | 2026-08-02 01:13:46 |
| Service | GB | ULS 1579752 | 2026-08-02 01:13:46 |
| Grant Date | 2000-12-16 | ULS 1579752 | 2026-08-02 01:13:46 |
| Expiration Date | 2011-01-29 | ULS 1579752 | 2026-08-02 01:13:46 |
| Cancellation Date | 2011-04-02 | ULS 1579752 | 2026-08-02 01:13:46 |