Universal Licensing System
WRVC447
Rotschy, Inc.
License details
| ULS identifier | 4683426 |
|---|
| Call sign | WRVC447 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-11-01 |
|---|
| Expiration | 2032-11-01 |
|---|
| Frequency range | 17820 - 18060 MHz (3 frequencies) |
|---|
| Locations | 3 |
|---|
| Coordinates | 45.8719444, -122.4447222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17820.00000000 | | 60M0D7W |
| 1 | 2 | 17820.00000000 | | 60M0D7W |
| 1 | 2 | 17820.00000000 | | 60M0D7W |
| 1 | 2 | 17820.00000000 | | 60M0D7W |
| 1 | 2 | 17820.00000000 | | 60M0D7W |
| 1 | 2 | 17820.00000000 | | 60M0D7W |
| 1 | 2 | 17820.00000000 | | 60M0D7W |
| 1 | 2 | 17820.00000000 | | 60M0D7W |
| 1 | 3 | 17980.00000000 | | 60M0D7W |
| 1 | 3 | 17980.00000000 | | 60M0D7W |
| 1 | 3 | 17980.00000000 | | 60M0D7W |
| 1 | 3 | 17980.00000000 | | 60M0D7W |
| 1 | 3 | 17980.00000000 | | 60M0D7W |
| 1 | 3 | 17980.00000000 | | 60M0D7W |
| 1 | 3 | 17980.00000000 | | 60M0D7W |
| 1 | 3 | 17980.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Tower in Clark County, Clark County, CLARK, WA | 45.85916667, -122.45480556 | 538.300 m | LTOWER | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 45.87194444, -122.44472222 | 328.000 m | | | |
| 3 | R | | 45.86805556, -122.45111111 | 456.800 m | | | |
| 4 | R | | 45.70333333, -122.59388889 | 69.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP2-18 | | V | 38.9000 | 28.8000 | | |
| 1 | 2 | R | Commscope VHLP3-18 | | | 43.5000 | | | |
| 1 | 3 | R | Commscope VHLP2-18 | | | 38.9000 | | | |
| 1 | 4 | R | Commscope VHLP3-18 | | | 43.5000 | | | |
| 2 | 1 | T | Commscope VHLP2-18 | | V | 38.9000 | 16.1000 | | |
| 3 | 1 | T | Commscope VHLP3-18 | | V | 43.5000 | 211.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-30 | WRVC447 | LETCNS |
| 2022-11-01 | WRVC447 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4683426 | 2026-08-02 02:44:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVC447 | ULS 4683426 | 2026-08-02 02:44:29 |
| Status | A | ULS 4683426 | 2026-08-02 02:44:29 |
| Service | MG | ULS 4683426 | 2026-08-02 02:44:29 |
| Grant Date | 2022-11-01 | ULS 4683426 | 2026-08-02 02:44:29 |
| Expiration Date | 2032-11-01 | ULS 4683426 | 2026-08-02 02:44:29 |