Universal Licensing System
WPPE997
3M CORPORATION
License details
| ULS identifier | 1930653 |
|---|
| Call sign | WPPE997 |
|---|
| Radio service | YU |
|---|
| Status | E |
|---|
| Grant date | 1999-11-18 |
|---|
| Expiration | 2004-11-18 |
|---|
| Cancellation | 2005-01-22 |
|---|
| Frequency range | 896.7125 - 939.7375 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | BROWNWOOD, BROWN, TX |
|---|
| Coordinates | 31.6568333, -98.6570000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:28:08 |
|---|
Licensee
| Name | 3M CORPORATION |
|---|
| Applicant type | C |
|---|
| Location | BROWNWOOD, TX |
|---|
| Address | BROWNWOOD, TX, 768041669 |
|---|
| Phone | 9156463551 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 896.71250000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 897.71250000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 898.71250000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 899.71250000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 900.73750000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2C | 935.71250000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | MO | 935.71250000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2C | 936.71250000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | MO | 936.71250000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2C | 937.71250000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | MO | 937.71250000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2C | 938.71250000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | MO | 938.71250000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2C | 939.73750000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | MO | 939.73750000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.71250000 | | 13K6F3E |
| 2 | 1 | 897.71250000 | | 13K6F3E |
| 2 | 1 | 898.71250000 | | 13K6F3E |
| 2 | 1 | 899.71250000 | | 13K6F3E |
| 2 | 1 | 900.73750000 | | 13K6F3E |
| 1 | 1 | 935.71250000 | | 13K6F3E |
| 2 | 1 | 935.71250000 | | 13K6F3E |
| 1 | 1 | 936.71250000 | | 13K6F3E |
| 2 | 1 | 936.71250000 | | 13K6F3E |
| 1 | 1 | 937.71250000 | | 13K6F3E |
| 2 | 1 | 937.71250000 | | 13K6F3E |
| 1 | 1 | 938.71250000 | | 13K6F3E |
| 2 | 1 | 938.71250000 | | 13K6F3E |
| 1 | 1 | 939.73750000 | | 13K6F3E |
| 2 | 1 | 939.73750000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 377 S BROWNWOOD, BROWNWOOD, BROWN, TX | 31.65683333, -98.65700000 | 434.000 m | B | 12.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | -23.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | HWY 377 SOUTH, BROWNWOOD, TX | | 9156463551 |
License history
| Date | File or call sign | Action |
|---|
| 2005-01-22 | WPPE997 | LIEXP |
| 2004-08-23 | WPPE997 | LETRES |
| 2000-11-24 | WPPE997 | LICCNV |
| 1999-11-18 | WPPE997 | AUTHPR |
| 1999-11-18 | WPPE997 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1930653 | 2026-08-02 01:28:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPE997 | ULS 1930653 | 2026-08-02 01:28:08 |
| Status | E | ULS 1930653 | 2026-08-02 01:28:08 |
| Service | YU | ULS 1930653 | 2026-08-02 01:28:08 |
| Grant Date | 1999-11-18 | ULS 1930653 | 2026-08-02 01:28:08 |
| Expiration Date | 2004-11-18 | ULS 1930653 | 2026-08-02 01:28:08 |
| Cancellation Date | 2005-01-22 | ULS 1930653 | 2026-08-02 01:28:08 |