Universal Licensing System
WQMK947
Caterpillar Inc.
License details
| ULS identifier | 3226891 |
|---|
| Call sign | WQMK947 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2020-09-02 |
|---|
| Expiration | 2030-09-09 |
|---|
| Frequency range | 451.2875 - 469.4125 MHz (34 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SEQUIN, GUADALUPE, TX |
|---|
| Coordinates | 29.5713611, -97.9965833 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:32 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.28750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 451.41250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 451.48750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 451.63750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.06250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.11250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.16250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.76250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.28750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.41250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.48750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.63750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.06250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.11250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.16250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.76250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 461.81250000 | | | 40.000000 | 120.000000 | |
| 2 | 1 | MO | 461.81250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 462.21250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 462.31250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 462.36250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB2 | 463.36250000 | | | 40.000000 | 120.000000 | |
| 2 | 1 | MO | 463.36250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 463.91250000 | | | 40.000000 | 120.000000 | |
| 2 | 1 | MO | 463.91250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 464.41250000 | | | 40.000000 | 120.000000 | |
| 2 | 1 | MO | 464.41250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.81250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 467.18750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 467.21250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 467.26250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 467.31250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 467.36250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 467.43750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 467.48750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 468.36250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.91250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.41250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.28750000 | | 7K60FXE |
| 3 | 1 | 451.28750000 | | 11K2F3E |
| 3 | 1 | 451.41250000 | | 11K2F3E |
| 3 | 1 | 451.41250000 | | 7K60FXE |
| 3 | 1 | 451.48750000 | | 7K60FXE |
| 3 | 1 | 451.48750000 | | 11K2F3E |
| 3 | 1 | 451.63750000 | | 7K60FXE |
| 3 | 1 | 451.63750000 | | 11K2F3E |
| 3 | 1 | 452.06250000 | | 7K60FXE |
| 3 | 1 | 452.06250000 | | 11K2F3E |
| 3 | 1 | 452.11250000 | | 7K60FXE |
| 3 | 1 | 452.11250000 | | 11K2F3E |
| 3 | 1 | 452.16250000 | | 11K2F3E |
| 3 | 1 | 452.16250000 | | 7K60FXE |
| 3 | 1 | 452.76250000 | | 7K60FXE |
| 3 | 1 | 452.76250000 | | 11K2F3E |
| 3 | 1 | 456.28750000 | | 11K2F3E |
| 3 | 1 | 456.28750000 | | 7K60FXE |
| 3 | 1 | 456.41250000 | | 11K2F3E |
| 3 | 1 | 456.41250000 | | 7K60FXE |
| 3 | 1 | 456.48750000 | | 11K2F3E |
| 3 | 1 | 456.48750000 | | 7K60FXE |
| 3 | 1 | 456.63750000 | | 11K2F3E |
| 3 | 1 | 456.63750000 | | 7K60FXE |
| 3 | 1 | 457.06250000 | | 11K2F3E |
| 3 | 1 | 457.06250000 | | 7K60FXE |
| 3 | 1 | 457.11250000 | | 11K2F3E |
| 3 | 1 | 457.11250000 | | 7K60FXE |
| 3 | 1 | 457.16250000 | | 11K2F3E |
| 3 | 1 | 457.16250000 | | 7K60FXE |
| 3 | 1 | 457.76250000 | | 7K60FXE |
| 3 | 1 | 457.76250000 | | 11K2F3E |
| 1 | 1 | 461.81250000 | | 11K2F3E |
| 1 | 1 | 461.81250000 | | 7K60FXE |
| 2 | 1 | 461.81250000 | | 7K60FXE |
| 2 | 1 | 461.81250000 | | 11K2F3E |
| 3 | 1 | 462.21250000 | | 11K2F3E |
| 3 | 1 | 462.21250000 | | 7K60FXE |
| 3 | 1 | 462.31250000 | | 7K60FXE |
| 3 | 1 | 462.31250000 | | 11K2F3E |
| 3 | 1 | 462.36250000 | | 7K60FXE |
| 3 | 1 | 462.36250000 | | 11K2F3E |
| 1 | 1 | 463.36250000 | | 11K2F3E |
| 1 | 1 | 463.36250000 | | 7K60FXE |
| 2 | 1 | 463.36250000 | | 7K60FXE |
| 2 | 1 | 463.36250000 | | 11K2F3E |
| 1 | 1 | 463.91250000 | | 11K2F3E |
| 1 | 1 | 463.91250000 | | 7K60FXE |
| 2 | 1 | 463.91250000 | | 7K60FXE |
| 2 | 1 | 463.91250000 | | 11K2F3E |
| 1 | 1 | 464.41250000 | | 7K60FXE |
| 1 | 1 | 464.41250000 | | 11K2F3E |
| 2 | 1 | 464.41250000 | | 11K2F3E |
| 2 | 1 | 464.41250000 | | 7K60FXE |
| 2 | 1 | 466.81250000 | | 7K60FXE |
| 2 | 1 | 466.81250000 | | 11K2F3E |
| 3 | 1 | 467.18750000 | | 7K60FXE |
| 3 | 1 | 467.18750000 | | 11K2F3E |
| 3 | 1 | 467.21250000 | | 7K60FXE |
| 3 | 1 | 467.21250000 | | 11K2F3E |
| 3 | 1 | 467.26250000 | | 11K2F3E |
| 3 | 1 | 467.26250000 | | 7K60FXE |
| 3 | 1 | 467.31250000 | | 7K60FXE |
| 3 | 1 | 467.31250000 | | 11K2F3E |
| 3 | 1 | 467.36250000 | | 11K2F3E |
| 3 | 1 | 467.36250000 | | 7K60FXE |
| 3 | 1 | 467.43750000 | | 7K60FXE |
| 3 | 1 | 467.43750000 | | 11K2F3E |
| 3 | 1 | 467.48750000 | | 7K60FXE |
| 3 | 1 | 467.48750000 | | 11K2F3E |
| 2 | 1 | 468.36250000 | | 7K60FXE |
| 2 | 1 | 468.36250000 | | 11K2F3E |
| 2 | 1 | 468.91250000 | | 7K60FXE |
| 2 | 1 | 468.91250000 | | 11K2F3E |
| 2 | 1 | 469.41250000 | | 11K2F3E |
| 2 | 1 | 469.41250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 1720 W KINGSBURY, SEGUIN, GUADALUPE, TX | 29.57136111, -97.99658333 | 161.000 m | BANT | 15.200 m structure / 21.300 m overall | N |
| 2 | | | | | | | |
| 3 | | SEQUIN, GUADALUPE, TX | 29.57136111, -97.99658333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.300 m | | | | 8.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1720 W KINGSBURY HWY, SEGUIN, TX | GUADALUPE | 8304016991 |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-02 | WQMK947 | LIREN |
| 2020-06-15 | WQMK947 | LETRES |
| 2014-10-15 | WQMK947 | LETCNS |
| 2014-01-09 | WQMK947 | LIMOD |
| 2013-08-06 | WQMK947 | LIASS |
| 2013-07-30 | WQMK947 | LTSAPR |
| 2010-09-29 | WQMK947 | LTSAPR |
| 2010-09-29 | WQMK947 | LIAUA |
| 2010-09-09 | WQMK947 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3226891 | 2026-08-02 01:20:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMK947 | ULS 3226891 | 2026-08-02 01:20:32 |
| Status | A | ULS 3226891 | 2026-08-02 01:20:32 |
| Service | YG | ULS 3226891 | 2026-08-02 01:20:32 |
| Grant Date | 2020-09-02 | ULS 3226891 | 2026-08-02 01:20:32 |
| Expiration Date | 2030-09-09 | ULS 3226891 | 2026-08-02 01:20:32 |