Universal Licensing System
WROI440
T-Mobile MW LLC
License details
| ULS identifier | 4512913 |
|---|
| Call sign | WROI440 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-10-19 |
|---|
| Expiration | 2031-10-19 |
|---|
| Frequency range | 17900 - 18060 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CORVALLIS, BENTON, OR |
|---|
| Coordinates | 44.5763889, -123.2580556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:33 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
| 1 | 1 | FXO | 17965.00000000 | | | | | |
| 1 | 1 | FXO | 17965.00000000 | | | | | |
| 1 | 1 | FXO | 17965.00000000 | | | | | |
| 1 | 1 | FXO | 17965.00000000 | | | | | |
| 1 | 1 | FXO | 17965.00000000 | | | | | |
| 1 | 1 | FXO | 17965.00000000 | | | | | |
| 1 | 1 | FXO | 17965.00000000 | | | | | |
| 1 | 1 | FXO | 17965.00000000 | | | | | |
| 1 | 1 | FXO | 17965.00000000 | | | | | |
| 1 | 1 | FXO | 17965.00000000 | | | | | |
| 1 | 3 | FXO | 18060.00000000 | | | | | |
| 1 | 3 | FXO | 18060.00000000 | | | | | |
| 1 | 3 | FXO | 18060.00000000 | | | | | |
| 1 | 3 | FXO | 18060.00000000 | | | | | |
| 1 | 3 | FXO | 18060.00000000 | | | | | |
| 1 | 3 | FXO | 18060.00000000 | | | | | |
| 1 | 3 | FXO | 18060.00000000 | | | | | |
| 1 | 3 | FXO | 18060.00000000 | | | | | |
| 1 | 3 | FXO | 18060.00000000 | | | | | |
| 1 | 3 | FXO | 18060.00000000 | | | | | |
| 1 | 3 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0G7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0G7W |
| 1 | 1 | 17965.00000000 | | 50M0D7W |
| 1 | 1 | 17965.00000000 | | 50M0D7W |
| 1 | 1 | 17965.00000000 | | 50M0D7W |
| 1 | 1 | 17965.00000000 | | 50M0D7W |
| 1 | 1 | 17965.00000000 | | 50M0D7W |
| 1 | 1 | 17965.00000000 | | 50M0D7W |
| 1 | 1 | 17965.00000000 | | 50M0D7W |
| 1 | 1 | 17965.00000000 | | 50M0D7W |
| 1 | 1 | 17965.00000000 | | 50M0D7W |
| 1 | 1 | 17965.00000000 | | 50M0G7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 505 BUCHANAN, CORVALLIS, BENTON, OR | 44.57638889, -123.25805556 | 67.100 m | LTOWER | 33.500 m structure / 33.500 m overall | N |
| 2 | R | | 44.64033333, -123.27561111 | 442.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP3-18A | | H | 43.5000 | 348.9000 | | |
| 1 | 2 | R | Commscope VHLP3-18A | | | 43.5000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP3-18A | | V | 43.5000 | 348.9000 | | |
| 2 | 2 | R | Commscope VHLP3-18A | | | 43.5000 | 0.0000 | | |
| 3 | 1 | T | ANDREW VHLP3-18A | | S | 43.5000 | 348.9000 | | |
| 3 | 2 | R | ANDREW VHLP3-18A | | | 43.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-27 | WROI440 | LIMOD |
| 2025-05-09 | WROI440 | LIASS |
| 2023-09-21 | WROI440 | LITRAN |
| 2023-01-18 | WROI440 | LETCNS |
| 2021-10-19 | WROI440 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4512913 | 2026-08-02 02:46:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROI440 | ULS 4512913 | 2026-08-02 02:46:33 |
| Status | A | ULS 4512913 | 2026-08-02 02:46:33 |
| Service | CF | ULS 4512913 | 2026-08-02 02:46:33 |
| Grant Date | 2021-10-19 | ULS 4512913 | 2026-08-02 02:46:33 |
| Expiration Date | 2031-10-19 | ULS 4512913 | 2026-08-02 02:46:33 |