Universal Licensing System
WQRH851
CORTEVA AGRISCIENCE AGRICULTURE DIVISION OF DOW DUPONT
License details
| ULS identifier | 3477983 |
|---|
| Call sign | WQRH851 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-02-24 |
|---|
| Expiration | 2033-05-16 |
|---|
| Frequency range | 461.9125 - 469.95 MHz (6 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | DALLAS CENTER, DALLAS, IA |
|---|
| Coordinates | 41.6879722, -93.9541667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:21 |
|---|
Licensee
| Name | CORTEVA AGRISCIENCE AGRICULTURE DIVISION OF DOW DUPONT |
|---|
| Applicant type | C |
|---|
| FRN | 0027797083 |
|---|
| Location | JOHNSTON, IA |
|---|
| Address | 7200 NW 62ND AVE, JOHNSTON, IA, 50131 |
|---|
| Phone | 5155357745 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 461.91250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | MO | 461.91250000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | FB2 | 464.46250000 | | | 35.000000 | 70.000000 | |
| 6 | 1 | MO | 464.46250000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 464.95000000 | | | 35.000000 | 70.000000 | |
| 2 | 1 | MO | 464.95000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 466.91250000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | MO | 469.46250000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 469.95000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.91250000 | | 7K60FXE |
| 3 | 1 | 461.91250000 | | 11K2F3E |
| 4 | 1 | 461.91250000 | | 7K60FXE |
| 4 | 1 | 461.91250000 | | 11K2F3E |
| 5 | 1 | 464.46250000 | | 7K60FXE |
| 5 | 1 | 464.46250000 | | 11K2F3E |
| 6 | 1 | 464.46250000 | | 7K60FXE |
| 6 | 1 | 464.46250000 | | 11K2F3E |
| 1 | 1 | 464.95000000 | | 11K2F3E |
| 1 | 1 | 464.95000000 | | 7K60FXE |
| 2 | 1 | 464.95000000 | | 11K2F3E |
| 2 | 1 | 464.95000000 | | 7K60FXE |
| 4 | 1 | 466.91250000 | | 11K2F3E |
| 4 | 1 | 466.91250000 | | 7K60FXE |
| 6 | 1 | 469.46250000 | | 11K2F3E |
| 6 | 1 | 469.46250000 | | 7K60FXE |
| 2 | 1 | 469.95000000 | | 7K60FXE |
| 2 | 1 | 469.95000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 7200 NW 62ND AVE, JOHNSTON, POLK, IA | 41.67208333, -93.71963889 | 254.000 m | BANT | 42.700 m structure / 45.700 m overall | |
| 2 | | | | | | | |
| 3 | | 810 SUGAR GROVE AVE, DALLAS CENTER, DALLAS, IA | 41.68797222, -93.95416667 | 350.000 m | BANT | 6.400 m structure / 9.100 m overall | N |
| 4 | | | | | | | N |
| 5 | | 4780 NW 158TH AVE, POLK CITY, POLK, IA | 41.84813889, -93.68519444 | 316.000 m | SILO | 48.800 m structure / 51.500 m overall | N |
| 6 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 25.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 9.100 m | | | | 55.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 51.500 m | | | | 68.000 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7200 NW 62ND AVE, JOHNSTON, IA | POLK | 5155357745 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-24 | WQRH851 | LIREN |
| 2018-12-03 | WQRH851 | LIASS |
| 2014-05-12 | WQRH851 | LIMOD |
| 2013-05-16 | WQRH851 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3477983 | 2026-08-02 01:22:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRH851 | ULS 3477983 | 2026-08-02 01:22:21 |
| Status | A | ULS 3477983 | 2026-08-02 01:22:21 |
| Service | IG | ULS 3477983 | 2026-08-02 01:22:21 |
| Grant Date | 2023-02-24 | ULS 3477983 | 2026-08-02 01:22:21 |
| Expiration Date | 2033-05-16 | ULS 3477983 | 2026-08-02 01:22:21 |