Universal Licensing System
WPKH264
SOO SYSTEM RADIO COMMUNICATIONS CORPORATION
License details
| ULS identifier | 1919549 |
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| Call sign | WPKH264 |
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| Radio service | LN |
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| Status | A |
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| Grant date | 2022-03-31 |
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| Expiration | 2032-02-20 |
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| Frequency range | 911.5 - 913 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MINOT, WARD, ND |
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| Coordinates | 48.1967222, -101.2236944 |
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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 | |
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 |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORTAL SUB. MI 469.1, MINOT, WARD, ND | 48.23644444, -101.29675000 | 476.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 2 | T | PORTAL SUB. MI 464.5, MINOT, WARD, ND | 48.19672222, -101.22369444 | 472.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 3 | T | PORTAL SUB. MI 447.2, VOLTAIRE, MCHENRY, ND | 48.05486111, -100.92355556 | 461.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 4 | T | PORTAL SUB. MI 436.6, VOLTAIRE, MCHENRY, ND | 48.00408333, -100.71508333 | 479.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 5 | T | PORTAL SUB. MI 433.7, VOLTAIRE, MCHENRY, ND | 48.02058333, -100.86727778 | 484.500 m | POLE | 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 | V | 9.5000 | | -42.300 | |
| 1 | 2 | T | | 2.000 m | V | 9.5000 | | -38.500 | |
| 1 | 3 | T | | 2.000 m | V | 9.5000 | | -36.300 | |
| 1 | 4 | T | | 2.000 m | V | 9.5000 | | -7.800 | |
| 1 | 5 | T | | 2.000 m | V | 9.5000 | | -14.500 | |
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 |
|---|
| 2023-01-04 | WPKH264 | LETCNS |
| 2022-03-31 | WPKH264 | LIREN |
| 2021-11-29 | WPKH264 | LETRES |
| 2020-10-29 | WPKH264 | LIAUA |
| 2018-02-14 | WPKH264 | LIAUA |
| 2017-02-02 | WPKH264 | LIAUA |
| 2013-06-01 | WPKH264 | LIAUA |
| 2013-05-31 | WPKH264 | ESUAPR |
| 2012-03-14 | WPKH264 | LIREN |
| 2012-01-31 | WPKH264 | LTSAPR |
| 2012-01-30 | WPKH264 | EFUAPR |
| 2012-01-30 | WPKH264 | ESUAPR |
| 2011-11-28 | WPKH264 | LETRES |
| 2004-09-14 | WPKH264 | LIAUA |
| 2004-09-13 | WPKH264 | ESUAPR |
| 2002-01-25 | WPKH264 | AUTHPR |
| 2002-01-24 | WPKH264 | COR |
| 2002-01-24 | WPKH264 | INTDUP |
| 2001-12-19 | WPKH264 | LIREN |
| 2001-11-26 | WPKH264 | LETRES |
| 2001-03-16 | WPKH264 | LIAUA |
| 2000-11-24 | WPKH264 | LICCNV |
| 1997-02-20 | WPKH264 | LIISS |
| 1997-02-20 | WPKH264 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1919549 | 2026-08-02 00:43:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKH264 | ULS 1919549 | 2026-08-02 00:43:33 |
| Status | A | ULS 1919549 | 2026-08-02 00:43:33 |
| Service | LN | ULS 1919549 | 2026-08-02 00:43:33 |
| Grant Date | 2022-03-31 | ULS 1919549 | 2026-08-02 00:43:33 |
| Expiration Date | 2032-02-20 | ULS 1919549 | 2026-08-02 00:43:33 |