Universal Licensing System
WQMD731
License details
| ULS identifier | 3213574 |
|---|---|
| Call sign | WQMD731 |
| Radio service | IG |
| Status | A |
| Grant date | 2020-05-27 |
| Expiration | 2030-07-08 |
| Frequency range | 452.45 - 464.7 MHz (6 frequencies) |
| Locations | 4 |
| Representative location | Mexico, AUDRAIN, MO |
| Coordinates | 39.1200000, -91.9842778 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:19:17 |
Licensee
| Name | Sydenstricker Implement Co. |
|---|---|
| Applicant type | C |
| FRN | 0019985092 |
| Location | Mexico, MO |
| Address | 4803 South Clark, Mexico, MO, 65265 |
| Phone | 5735815900 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 | FB | 452.45000000 | 2.000000 | 20.000000 | |||
| 5 | 1 | MO | 452.45000000 | 2.000000 | 2.000000 | |||
| 10 | 1 | FB | 461.30000000 | 2.000000 | 20.000000 | |||
| 12 | 1 | MO | 461.30000000 | 2.000000 | 2.000000 | |||
| 7 | 1 | FB | 462.10000000 | 2.000000 | 20.000000 | |||
| 8 | 1 | MO | 462.10000000 | 2.000000 | 2.000000 | |||
| 9 | 1 | FB | 462.16250000 | 2.000000 | 20.000000 | |||
| 11 | 1 | MO | 462.16250000 | 2.000000 | 2.000000 | |||
| 3 | 1 | FB | 462.17500000 | 2.000000 | 20.000000 | |||
| 6 | 1 | MO | 462.17500000 | 2.000000 | 2.000000 | |||
| 1 | 1 | FB | 464.70000000 | 2.000000 | 20.000000 | |||
| 4 | 1 | MO | 464.70000000 | 2.000000 | 2.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 2 | 1 | 452.45000000 | 11K2F1D | |
| 5 | 1 | 452.45000000 | 11K2F1D | |
| 10 | 1 | 461.30000000 | 11K2F1D | |
| 12 | 1 | 461.30000000 | 11K2F1D | |
| 7 | 1 | 462.10000000 | 11K2F1D | |
| 8 | 1 | 462.10000000 | 11K2F1D | |
| 9 | 1 | 462.16250000 | 11K2F1D | |
| 11 | 1 | 462.16250000 | 11K2F1D | |
| 3 | 1 | 462.17500000 | 11K2F1D | |
| 6 | 1 | 462.17500000 | 11K2F1D | |
| 1 | 1 | 464.70000000 | 11K2F1D | |
| 4 | 1 | 464.70000000 | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | 3160 Audrian Rd, Vandalia, AUDRAIN, MO | 39.28552778, -91.46158333 | 763.000 m | SILO | 30.400 m structure / 33.500 m overall | ||
| 2 | 4301 Hwy B, Laddonia, AUDRAIN, MO | 39.27791667, -91.71786111 | 761.000 m | SILO | 30.400 m structure / 33.500 m overall | ||
| 3 | 27259 Monroe Rd 726, Paris, MONROE, MO | 39.37944444, -91.98222222 | 774.000 m | SILO | 36.500 m structure / 36.500 m overall | ||
| 4 | |||||||
| 5 | |||||||
| 6 | |||||||
| 7 | 5270 Old Highway 40, Kingdom City, CALLAWAY, MO | 38.95505556, -91.95463889 | 262.000 m | SILO | 39.500 m structure / 42.500 m overall | N | |
| 8 | N | ||||||
| 9 | 17404 Highway D, Mexico, AUDRAIN, MO | 39.12000000, -91.98427778 | 248.000 m | SILO | 34.000 m structure / 37.000 m overall | N | |
| 10 | 64 Farnen Road, Montgomery City, MONTGOMERY, MO | 39.00077778, -91.51405556 | 219.000 m | SILO | 34.000 m structure / 37.000 m overall | N | |
| 11 | N | ||||||
| 12 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 33.500 m | 569.000 | |||||
| 1 | 2 | T | 33.500 m | 567.000 | |||||
| 1 | 3 | T | 36.500 m | 588.000 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | |||||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 42.500 m | 50.000 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 37.000 m | 31.000 | |||||
| 1 | 10 | T | 37.000 m | 26.000 | |||||
| 1 | 11 | T | |||||||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 4803 South Clark, Mexico, MO | AUDRAIN | 5735815900 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2020-05-27 | WQMD731 | LIREN |
| 2020-04-13 | WQMD731 | LETRES |
| 2017-02-28 | WQMD731 | LIMOD |
| 2012-02-22 | WQMD731 | LETCNS |
| 2012-02-15 | WQMD731 | PNLISR |
| 2012-02-15 | WQMD731 | LETTRS |
| 2011-10-12 | WQMD731 | LETCNS |
| 2011-05-20 | WQMD731 | LIMOD |
| 2011-01-10 | WQMD731 | LIMOD |
| 2010-07-08 | WQMD731 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3213574 | 2026-08-02 01:19:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQMD731 | ULS 3213574 | 2026-08-02 01:19:17 |
| Status | A | ULS 3213574 | 2026-08-02 01:19:17 |
| Service | IG | ULS 3213574 | 2026-08-02 01:19:17 |
| Grant Date | 2020-05-27 | ULS 3213574 | 2026-08-02 01:19:17 |
| Expiration Date | 2030-07-08 | ULS 3213574 | 2026-08-02 01:19:17 |