Universal Licensing System
WPKK433
SOO SYSTEM RADIO COMMUNICATIONS CORPORATION
License details
| ULS identifier | 1919590 |
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| Call sign | WPKK433 |
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| Radio service | LN |
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| Status | A |
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| Grant date | 2022-03-14 |
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| Expiration | 2032-03-20 |
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| Frequency range | 911.5 - 918.5 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | GLENWOOD, POPE, MN |
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| Coordinates | 45.6668056, -95.3767500 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:33 |
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Licensee
| Name | SOO SYSTEM RADIO COMMUNICATIONS CORPORATION |
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| Applicant type | C |
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| FRN | 0002606689 |
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| Location | Minneapolis, MN |
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| Address | 5th Floor - 120 South 6th Street, Minneapolis, MN, 55402 |
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| Phone | 6128515696 |
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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 | LR | 911.50000000 | | | 2.000000 | 26.000000 | |
| 2 | 1 | LR | 911.50000000 | | | 2.000000 | 14.000000 | |
| 3 | 1 | LR | 911.50000000 | | | 2.000000 | 26.000000 | |
| 4 | 1 | LR | 911.50000000 | | | 2.000000 | 26.000000 | |
| 5 | 1 | LR | 911.50000000 | | | 2.000000 | 26.000000 | |
| 1 | 1 | LR | 913.00000000 | | | 2.000000 | 26.000000 | |
| 2 | 1 | LR | 913.00000000 | | | 2.000000 | 14.000000 | |
| 3 | 1 | LR | 913.00000000 | | | 2.000000 | 26.000000 | |
| 4 | 1 | LR | 913.00000000 | | | 2.000000 | 26.000000 | |
| 5 | 1 | LR | 913.00000000 | | | 2.000000 | 26.000000 | |
| 1 | 1 | LR | 918.50000000 | | | 2.000000 | 26.000000 | |
| 5 | 1 | LR | 918.50000000 | | | 2.000000 | 26.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 911.50000000 | | 20K0N0N |
| 2 | 1 | 911.50000000 | | 20K0N0N |
| 3 | 1 | 911.50000000 | | 20K0N0N |
| 4 | 1 | 911.50000000 | | 20K0N0N |
| 5 | 1 | 911.50000000 | | 20K0N0N |
| 1 | 1 | 913.00000000 | | 20K0N0N |
| 2 | 1 | 913.00000000 | | 20K0N0N |
| 3 | 1 | 913.00000000 | | 20K0N0N |
| 4 | 1 | 913.00000000 | | 20K0N0N |
| 5 | 1 | 913.00000000 | | 20K0N0N |
| 1 | 1 | 918.50000000 | | 20K0N0N |
| 5 | 1 | 918.50000000 | | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ELBOW LAKE SUB. MI 206, HANKINSON, RICHLAND, ND | 46.07219444, -96.90630556 | 326.800 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 2 | T | VEBLEN SUB. MI 195 AEI, Fairmount, RICHLAND, ND | 46.05163889, -96.69025000 | 301.400 m | MAST | 3.000 m structure / 3.000 m overall | N |
| 3 | T | PAYNESVILLE SUB MI 121.58 AEI, GLENWOOD, POPE, MN | 45.66680556, -95.37675000 | 431.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 4 | T | PAYNESVILLE SUB. MI 115.5 AEI, GLENWOOD, POPE, MN | 45.59641667, -95.30511111 | 416.200 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 5 | T | WISHEK SUB. MI 206 AEI, HANKINSON, RICHLAND, ND | 46.07205556, -96.90619444 | 326.800 m | MAST | 2.000 m structure / 2.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 2.000 m | V | 9.5000 | | 5.600 | |
| 1 | 2 | T | | 2.000 m | V | 9.5000 | 360.0000 | 0.700 | |
| 1 | 3 | T | | 2.000 m | V | 9.5000 | | 28.800 | |
| 1 | 4 | T | | 2.000 m | V | 9.5000 | | 17.600 | |
| 1 | 5 | T | | 2.000 m | V | 9.5000 | | 5.600 | |
Control points
| Number | Address | County | Phone |
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| 2 | 120 SOUTH 6TH STREET, MINNEAPOLIS, MN | HENNEPIN | 6129046093 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-13 | WPKK433 | LETCNS |
| 2022-03-14 | WPKK433 | LIREN |
| 2021-12-27 | WPKK433 | LETRES |
| 2020-10-29 | WPKK433 | LIAUA |
| 2018-02-14 | WPKK433 | LIAUA |
| 2017-02-02 | WPKK433 | LIAUA |
| 2013-06-01 | WPKK433 | LIAUA |
| 2013-05-31 | WPKK433 | ESUAPR |
| 2012-03-14 | WPKK433 | LIREN |
| 2012-01-31 | WPKK433 | LTSAPR |
| 2012-01-30 | WPKK433 | EFUAPR |
| 2012-01-30 | WPKK433 | ESUAPR |
| 2011-12-26 | WPKK433 | LETRES |
| 2004-09-14 | WPKK433 | LIAUA |
| 2004-09-13 | WPKK433 | ESUAPR |
| 2002-01-23 | WPKK433 | LIMOD |
| 2001-12-27 | WPKK433 | LIREN |
| 2001-12-26 | WPKK433 | LETRES |
| 2001-01-13 | WPKK433 | LIAUA |
| 2000-11-24 | WPKK433 | LICCNV |
| 1997-03-20 | WPKK433 | LIISS |
| 1997-03-20 | WPKK433 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1919590 | 2026-08-02 00:43:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKK433 | ULS 1919590 | 2026-08-02 00:43:33 |
| Status | A | ULS 1919590 | 2026-08-02 00:43:33 |
| Service | LN | ULS 1919590 | 2026-08-02 00:43:33 |
| Grant Date | 2022-03-14 | ULS 1919590 | 2026-08-02 00:43:33 |
| Expiration Date | 2032-03-20 | ULS 1919590 | 2026-08-02 00:43:33 |