Universal Licensing System
WPKK432
SOO SYSTEM RADIO COMMUNICATIONS CORPORATION
License details
| ULS identifier | 1919589 |
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| Call sign | WPKK432 |
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| Radio service | LN |
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| Status | A |
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| Grant date | 2022-02-14 |
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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 | FLAXTON, BURKE, ND |
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| Coordinates | 48.9010278, -102.4370278 |
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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 | 26.000000 | |
| 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 | 26.000000 | |
| 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 | |
| 3 | 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 |
| 3 | 1 | 918.50000000 | | 20K0N0N |
| 5 | 1 | 918.50000000 | | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORTAL SUB. MI 547.1 AEI, PORTAL, BURKE, ND | 48.96686111, -102.49966667 | 597.300 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 2 | T | PORTAL SUB. MI 542.4 AEI, FLAXTON, BURKE, ND | 48.90102778, -102.43702778 | 589.900 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 3 | T | PORTAL SUB. MI 519.1 AEI, KENMARE, WARD, ND | 48.67236111, -102.08722222 | 549.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 4 | T | PORTAL SUB. MI 509 AEI, KENMARE, WARD, ND | 48.55797222, -101.96441667 | 543.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 5 | T | BISBEE SUB. MI 606 AEI, KENMARE, WARD, ND | 48.67252778, -102.08711111 | 549.100 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 |
|---|
| 1 | 1 | T | | 2.000 m | | | | 0.000 | |
| 1 | 2 | T | | 2.000 m | | | | 0.000 | |
| 1 | 3 | T | | 2.000 m | | | | 0.000 | |
| 1 | 4 | T | | 2.000 m | | | | 0.000 | |
| 1 | 5 | T | | 2.000 m | V | 9.5000 | | -54.000 | |
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 |
|---|
| 2022-11-15 | WPKK432 | LETCNS |
| 2022-02-14 | WPKK432 | LIREN |
| 2021-12-27 | WPKK432 | LETRES |
| 2020-10-29 | WPKK432 | LIAUA |
| 2018-02-14 | WPKK432 | LIAUA |
| 2017-02-02 | WPKK432 | LIAUA |
| 2013-06-01 | WPKK432 | LIAUA |
| 2013-05-31 | WPKK432 | ESUAPR |
| 2012-03-14 | WPKK432 | LIREN |
| 2012-01-31 | WPKK432 | LTSAPR |
| 2012-01-30 | WPKK432 | ESUAPR |
| 2012-01-30 | WPKK432 | EFUAPR |
| 2011-12-26 | WPKK432 | LETRES |
| 2004-09-14 | WPKK432 | LIAUA |
| 2004-09-13 | WPKK432 | ESUAPR |
| 2002-01-25 | WPKK432 | AUTHPR |
| 2002-01-24 | WPKK432 | INTDUP |
| 2002-01-24 | WPKK432 | COR |
| 2001-12-27 | WPKK432 | LIREN |
| 2001-12-26 | WPKK432 | LETRES |
| 2001-01-13 | WPKK432 | LIAUA |
| 2000-11-24 | WPKK432 | LICCNV |
| 1997-03-20 | WPKK432 | LIISS |
| 1997-03-20 | WPKK432 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1919589 | 2026-08-02 00:43:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKK432 | ULS 1919589 | 2026-08-02 00:43:33 |
| Status | A | ULS 1919589 | 2026-08-02 00:43:33 |
| Service | LN | ULS 1919589 | 2026-08-02 00:43:33 |
| Grant Date | 2022-02-14 | ULS 1919589 | 2026-08-02 00:43:33 |
| Expiration Date | 2032-03-20 | ULS 1919589 | 2026-08-02 00:43:33 |