Universal Licensing System
WRPJ739
SOO SYSTEM RADIO COMMUNICATIONS CORPORATION
License details
| ULS identifier | 4555733 |
|---|---|
| Call sign | WRPJ739 |
| Radio service | LN |
| Status | A |
| Grant date | 2022-02-14 |
| Expiration | 2032-02-14 |
| Frequency range | 911.5 - 918.5 MHz (3 frequencies) |
| Locations | 1 |
| Representative location | MILWAUKEE, MILWAUKEE, WI |
| Coordinates | 43.0318889, -87.9117778 |
| Source archive | l_LMcomm.zip |
| Dataset refreshed | 2026-08-02 00:43:33 |
Licensee
| Name | SOO SYSTEM RADIO COMMUNICATIONS CORPORATION |
|---|---|
| Applicant type | C |
| FRN | 0002606689 |
| Location | MINNEAPOLIS, MN |
| Address | 5TH FLOOR - 120 SOUTH 6TH STREET, MINNEAPOLIS, MN, 55402 |
| Phone | 6128515696 |
| [email protected] |
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 | |||
| 6 | 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 | |||
| 6 | 1 | LR | 913.00000000 | 2.000000 | 26.000000 | |||
| 1 | 1 | LR | 918.50000000 | 2.000000 | 26.000000 | |||
| 2 | 1 | LR | 918.50000000 | 2.000000 | 26.000000 | |||
| 3 | 1 | LR | 918.50000000 | 2.000000 | 26.000000 | |||
| 4 | 1 | LR | 918.50000000 | 2.000000 | 26.000000 | |||
| 5 | 1 | LR | 918.50000000 | 2.000000 | 26.000000 | |||
| 6 | 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 | |
| 6 | 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 | |
| 6 | 1 | 913.00000000 | 20K0N0N | |
| 1 | 1 | 918.50000000 | 20K0N0N | |
| 2 | 1 | 918.50000000 | 20K0N0N | |
| 3 | 1 | 918.50000000 | 20K0N0N | |
| 4 | 1 | 918.50000000 | 20K0N0N | |
| 5 | 1 | 918.50000000 | 20K0N0N | |
| 6 | 1 | 918.50000000 | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | ELGIN SUB. MI 11.3 AEI RIVER GROVE TRK#2, RIVER GROVE, COOK, IL | 41.93052778, -87.83477778 | 191.500 m | MAST | 2.000 m structure / 2.000 m overall | |
| 2 | T | ELGIN SUB. MI 11.3 AEI RIVER GROVE TRK#1, RIVER GROVE, COOK, IL | 41.93063889, -87.83505556 | 191.500 m | MAST | 2.000 m structure / 2.000 m overall | |
| 3 | T | ELGIN SUB. MI 14.1 AEI BENSENVILLE BQR X OVER, FRANKLIN PARK, COOK, IL | 41.94286111, -87.88886111 | 199.100 m | MAST | 2.000 m structure / 2.000 m overall | |
| 4 | T | C&M SUB. MI 85.47 AEI MILWAUKEE BQR, MILWAUKEE, MILWAUKEE, WI | 43.03188889, -87.91177778 | 182.000 m | MAST | 2.000 m structure / 2.000 m overall | |
| 5 | T | C&M SUB. 32.2 AEI RONDOUT WYE#1, LAKE FOREST, LAKE, IL | 42.27936111, -87.89677778 | 206.100 m | MAST | 2.000 m structure / 2.000 m overall | |
| 6 | T | C&M SUB. MI 32.1 AEI RONDOUT WYE#2, LAKE FOREST, LAKE, IL | 42.27791667, -87.89636111 | 206.100 m | MAST | 2.000 m structure / 2.000 m overall |
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 | -0.100 | |||
| 1 | 2 | T | 2.000 m | V | 9.5000 | -0.100 | |||
| 1 | 3 | T | 2.000 m | V | 9.5000 | 2.100 | |||
| 1 | 4 | T | 2.000 m | V | 9.5000 | -16.100 | |||
| 1 | 5 | T | 2.000 m | V | 9.5000 | 1.400 | |||
| 1 | 6 | T | 2.000 m | V | 9.5000 | 1.300 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 120 SOUTH 6TH STREET, MINNEAPOLIS, MN | HENNEPIN | 6128515696 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2022-11-15 | WRPJ739 | LETCNS |
| 2022-02-14 | WRPJ739 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4555733 | 2026-08-02 00:43:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRPJ739 | ULS 4555733 | 2026-08-02 00:43:33 |
| Status | A | ULS 4555733 | 2026-08-02 00:43:33 |
| Service | LN | ULS 4555733 | 2026-08-02 00:43:33 |
| Grant Date | 2022-02-14 | ULS 4555733 | 2026-08-02 00:43:33 |
| Expiration Date | 2032-02-14 | ULS 4555733 | 2026-08-02 00:43:33 |