Universal Licensing System
WPMI494
RADIO COMMUNICATIONS SERVICE INC
License details
| ULS identifier | 1795076 |
|---|
| Call sign | WPMI494 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2023-05-11 |
|---|
| Expiration | 2033-08-04 |
|---|
| Frequency range | 451.475 - 466.125 MHz (13 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SCOTT MILLS, CLACKAMAS, OR |
|---|
| Coordinates | 45.0097222, -122.3389444 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:09 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 451.27500000 | | | 75.000000 | 150.000000 | |
| 1 | 1 | FB6 | 451.45000000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | FB8 | 451.47500000 | | | 110.000000 | 29.000000 | |
| 1 | 1 | FB6 | 451.50000000 | | | 75.000000 | 150.000000 | |
| 1 | 1 | FB6 | 451.67500000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | FB6 | 452.05000000 | | | 110.000000 | 29.000000 | |
| 3 | 1 | FB6 | 452.25000000 | | | 110.000000 | 29.000000 | |
| 3 | 1 | FB6 | 452.42500000 | | | 110.000000 | 29.000000 | |
| 3 | 1 | FB6 | 453.00000000 | | | 110.000000 | 29.000000 | |
| 2 | 1 | MO | 456.27500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 456.45000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO8 | 456.47500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 456.50000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 456.67500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 457.05000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 457.25000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 457.42500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 458.00000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB6 | 461.12500000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | MO | 466.12500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.27500000 | | 8K30F7W |
| 1 | 1 | 451.27500000 | | 11K2F3E |
| 1 | 1 | 451.27500000 | | 4K00F7W |
| 1 | 1 | 451.45000000 | | 11K2F3E |
| 1 | 1 | 451.45000000 | | 8K30F7W |
| 1 | 1 | 451.45000000 | | 4K00F7W |
| 3 | 1 | 451.47500000 | | 11K2F3E |
| 3 | 1 | 451.47500000 | | 4K00F7W |
| 3 | 1 | 451.47500000 | | 8K30F7W |
| 1 | 1 | 451.50000000 | | 4K00F7W |
| 1 | 1 | 451.50000000 | | 8K30F7W |
| 1 | 1 | 451.50000000 | | 11K2F3E |
| 1 | 1 | 451.67500000 | | 4K00F7W |
| 1 | 1 | 451.67500000 | | 8K30F7W |
| 1 | 1 | 451.67500000 | | 11K2F3E |
| 3 | 1 | 452.05000000 | | 8K30F7W |
| 3 | 1 | 452.05000000 | | 11K2F3E |
| 3 | 1 | 452.05000000 | | 4K00F7W |
| 3 | 1 | 452.25000000 | | 11K2F3E |
| 3 | 1 | 452.25000000 | | 4K00F7W |
| 3 | 1 | 452.25000000 | | 8K30F7W |
| 3 | 1 | 452.42500000 | | 11K2F3E |
| 3 | 1 | 452.42500000 | | 4K00F7W |
| 3 | 1 | 452.42500000 | | 8K30F7W |
| 3 | 1 | 453.00000000 | | 11K2F3E |
| 3 | 1 | 453.00000000 | | 8K30F7W |
| 3 | 1 | 453.00000000 | | 4K00F7W |
| 2 | 1 | 456.27500000 | | 4K00F7W |
| 2 | 1 | 456.27500000 | | 11K2F3E |
| 2 | 1 | 456.27500000 | | 8K30F7W |
| 2 | 1 | 456.45000000 | | 8K30F7W |
| 2 | 1 | 456.45000000 | | 4K00F7W |
| 2 | 1 | 456.45000000 | | 11K2F3E |
| 4 | 1 | 456.47500000 | | 4K00F7W |
| 4 | 1 | 456.47500000 | | 8K30F7W |
| 4 | 1 | 456.47500000 | | 11K2F3E |
| 2 | 1 | 456.50000000 | | 11K2F3E |
| 2 | 1 | 456.50000000 | | 4K00F7W |
| 2 | 1 | 456.50000000 | | 8K30F7W |
| 2 | 1 | 456.67500000 | | 11K2F3E |
| 2 | 1 | 456.67500000 | | 8K30F7W |
| 2 | 1 | 456.67500000 | | 4K00F7W |
| 4 | 1 | 457.05000000 | | 4K00F7W |
| 4 | 1 | 457.05000000 | | 11K2F3E |
| 4 | 1 | 457.05000000 | | 8K30F7W |
| 4 | 1 | 457.25000000 | | 4K00F7W |
| 4 | 1 | 457.25000000 | | 8K30F7W |
| 4 | 1 | 457.25000000 | | 11K2F3E |
| 4 | 1 | 457.42500000 | | 11K2F3E |
| 4 | 1 | 457.42500000 | | 4K00F7W |
| 4 | 1 | 457.42500000 | | 8K30F7W |
| 4 | 1 | 458.00000000 | | 4K00F7W |
| 4 | 1 | 458.00000000 | | 8K30F7W |
| 4 | 1 | 458.00000000 | | 11K2F3E |
| 1 | 1 | 461.12500000 | | 11K2F3E |
| 1 | 1 | 461.12500000 | | 4K00F7W |
| 1 | 1 | 461.12500000 | | 8K30F7W |
| 2 | 1 | 466.12500000 | | 8K30F7W |
| 2 | 1 | 466.12500000 | | 11K2F3E |
| 2 | 1 | 466.12500000 | | 4K00F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GOAT MT, COLTON, CLACKAMAS, OR | 45.13205556, -122.29536111 | 1286.000 m | TOWER | 5.000 m structure / 5.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | 15 MILES SW OF MOLALLA, SCOTT MILLS, CLACKAMAS, OR | 45.00972222, -122.33894444 | 1341.000 m | LTOWER | 30.400 m structure / 36.500 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | 1.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 36.500 m | | | | 517.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 1758 22nd Street S.E., Salem, OR | MARION | 5033621388 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-11 | WPMI494 | LIREN |
| 2015-02-20 | WPMI494 | LIMOD |
| 2014-02-24 | WPMI494 | LIMOD |
| 2013-11-19 | WPMI494 | LIREN |
| 2013-07-24 | WPMI494 | ESCAPR |
| 2013-05-13 | WPMI494 | LETRES |
| 2012-09-01 | WPMI494 | LIAUA |
| 2012-08-30 | WPMI494 | ESCAPR |
| 2012-08-22 | WPMI494 | LIAUA |
| 2012-08-21 | WPMI494 | ESCAPR |
| 2012-06-08 | WPMI494 | LIMOD |
| 2012-04-16 | WPMI494 | ESCAPR |
| 2003-07-18 | WPMI494 | LIREN |
| 2003-05-12 | WPMI494 | LETRES |
| 2001-07-31 | WPMI494 | AUTHPR |
| 2001-07-30 | WPMI494 | COR |
| 2001-07-30 | WPMI494 | INTDUP |
| 2001-02-26 | WPMI494 | AUTHPR |
| 2001-02-23 | WPMI494 | INTDUP |
| 2001-02-23 | WPMI494 | COR |
| 2000-11-23 | WPMI494 | LICCNV |
| 1999-08-31 | WPMI494 | AUTHPR |
| 1999-08-31 | WPMI494 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1795076 | 2026-08-02 01:14:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMI494 | ULS 1795076 | 2026-08-02 01:14:09 |
| Status | A | ULS 1795076 | 2026-08-02 01:14:09 |
| Service | YG | ULS 1795076 | 2026-08-02 01:14:09 |
| Grant Date | 2023-05-11 | ULS 1795076 | 2026-08-02 01:14:09 |
| Expiration Date | 2033-08-04 | ULS 1795076 | 2026-08-02 01:14:09 |