Universal Licensing System
WPTM844
Total Safety U.S.Inc.
License details
| ULS identifier | 2361443 |
|---|
| Call sign | WPTM844 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-08-24 |
|---|
| Expiration | 2031-11-01 |
|---|
| Frequency range | 489.3875 - 489.4125 MHz (2 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | LIBERTY, HARRIS, TX |
|---|
| Coordinates | 30.0819444, -94.7400000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:12 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 489.38750000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | FB6 | 489.38750000 | | | 50.000000 | 100.000000 | |
| 3 | 1 | FB6 | 489.38750000 | | | 50.000000 | 100.000000 | |
| 4 | 1 | MO6 | 489.38750000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | MO6 | 489.38750000 | | | 45.000000 | 50.000000 | |
| 5 | 1 | MO6 | 489.38750000 | | | 45.000000 | 45.000000 | |
| 6 | 1 | MO6 | 489.38750000 | | | 45.000000 | 45.000000 | |
| 6 | 1 | MO6 | 489.38750000 | | | 45.000000 | 50.000000 | |
| 1 | 1 | FB6 | 489.41250000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | FB6 | 489.41250000 | | | 50.000000 | 100.000000 | |
| 3 | 1 | FB6 | 489.41250000 | | | 50.000000 | 100.000000 | |
| 4 | 1 | MO6 | 489.41250000 | | | 45.000000 | 45.000000 | |
| 4 | 1 | MO6 | 489.41250000 | | | 45.000000 | 50.000000 | |
| 5 | 1 | MO6 | 489.41250000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | MO6 | 489.41250000 | | | 45.000000 | 50.000000 | |
| 6 | 1 | MO6 | 489.41250000 | | | 45.000000 | 45.000000 | |
| 6 | 1 | MO6 | 489.41250000 | | | 45.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 489.38750000 | | 20K0F3E |
| 1 | 1 | 489.38750000 | | 11K2F3E |
| 2 | 1 | 489.38750000 | | 11K2F3E |
| 2 | 1 | 489.38750000 | | 20K0F3E |
| 3 | 1 | 489.38750000 | | 20K0F3E |
| 3 | 1 | 489.38750000 | | 11K2F3E |
| 4 | 1 | 489.38750000 | | 11K2F3E |
| 4 | 1 | 489.38750000 | | 20K0F3E |
| 5 | 1 | 489.38750000 | | 20K0F3E |
| 5 | 1 | 489.38750000 | | 11K2F3E |
| 6 | 1 | 489.38750000 | | 20K0F3E |
| 6 | 1 | 489.38750000 | | 11K2F3E |
| 1 | 1 | 489.41250000 | | 20K0F3E |
| 1 | 1 | 489.41250000 | | 11K2F3E |
| 2 | 1 | 489.41250000 | | 20K0F3E |
| 2 | 1 | 489.41250000 | | 11K2F3E |
| 3 | 1 | 489.41250000 | | 11K2F3E |
| 3 | 1 | 489.41250000 | | 20K0F3E |
| 4 | 1 | 489.41250000 | | 20K0F3E |
| 4 | 1 | 489.41250000 | | 11K2F3E |
| 5 | 1 | 489.41250000 | | 20K0F3E |
| 5 | 1 | 489.41250000 | | 11K2F3E |
| 6 | 1 | 489.41250000 | | 20K0F3E |
| 6 | 1 | 489.41250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 714 S COLUMBIA DR, WEST COLUMBIA, HARRIS, TX | 29.14055556, -95.66916667 | 9.000 m | BANT | 6.000 m structure / 9.000 m overall | |
| 2 | T | 2615 JEFFERSON DR, LIBERTY, HARRIS, TX | 30.08194444, -94.74000000 | 17.000 m | BANT | 6.000 m structure / 9.000 m overall | |
| 3 | T | FM 1098, PRAIRIE VIEW, HARRIS, TX | 30.08694444, -95.97416667 | 16.000 m | BANT | 6.000 m structure / 9.000 m overall | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 9.000 m | V | 3.0000 | 0.0000 | 9.400 | |
| 1 | 2 | | | 9.000 m | V | 3.0000 | 0.0000 | 5.400 | |
| 1 | 3 | | | 9.000 m | V | 3.0000 | 0.0000 | -50.100 | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | | | | | | |
| 1 | 6 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5805 CENTRALCREST, HOUSTON, TX | HARRIS | 7136812525 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-01 | WPTM844 | LIAUA |
| 2021-08-24 | WPTM844 | LIREN |
| 2021-08-09 | WPTM844 | LETRES |
| 2020-11-05 | WPTM844 | LIAUA |
| 2016-10-12 | WPTM844 | LIAUA |
| 2012-08-14 | WPTM844 | LETCNS |
| 2012-05-02 | WPTM844 | ESUAPR |
| 2011-12-31 | WPTM844 | LIASS |
| 2011-11-09 | WPTM844 | LIREN |
| 2011-08-08 | WPTM844 | LETRES |
| 2010-05-14 | WPTM844 | LIASS |
| 2010-05-13 | WPTM844 | ESUAPR |
| 2010-03-15 | WPTM844 | LIASS |
| 2010-02-05 | WPTM844 | ESCAPR |
| 2009-11-24 | WPTM844 | ESCAPR |
| 2002-10-17 | WPTM844 | COR |
| 2002-07-29 | WPTM844 | LETCNS |
| 2001-11-01 | WPTM844 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2361443 | 2026-08-02 01:19:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTM844 | ULS 2361443 | 2026-08-02 01:19:12 |
| Status | A | ULS 2361443 | 2026-08-02 01:19:12 |
| Service | IG | ULS 2361443 | 2026-08-02 01:19:12 |
| Grant Date | 2021-08-24 | ULS 2361443 | 2026-08-02 01:19:12 |
| Expiration Date | 2031-11-01 | ULS 2361443 | 2026-08-02 01:19:12 |