Universal Licensing System
WPPC254
SIERRA PINE LTD
License details
| ULS identifier | 1816057 |
|---|
| Call sign | WPPC254 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2014-10-28 |
|---|
| Expiration | 2024-10-14 |
|---|
| Cancellation | 2024-12-14 |
|---|
| Frequency range | 451.85 - 457.125 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SPRINGFIELD, LANE, OR |
|---|
| Coordinates | 44.0518056, -122.9498056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:23 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.85000000 | | | 8.000000 | 8.000000 | |
| 2 | 1 | MO | 451.85000000 | | | 10.000000 | | |
| 1 | 1 | FB2 | 452.12500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 452.12500000 | | | 10.000000 | | |
| 2 | 1 | MO | 452.42500000 | | | 10.000000 | | |
| 2 | 1 | MO | 457.12500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.85000000 | | 11K0F3E |
| 2 | 1 | 451.85000000 | | 11K0F3E |
| 1 | 1 | 452.12500000 | | 11K0F3E |
| 2 | 1 | 452.12500000 | | 11K0F3E |
| 2 | 1 | 452.42500000 | | 11K0F3E |
| 2 | 1 | 457.12500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 800 N 48TH, SPRINGFIELD, LANE, OR | 44.05180556, -122.94980556 | 162.000 m | BMAST | 15.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | -69.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 800 N 48TH, SPRINGFIELD, OR | LANE | 5417415234 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-14 | WPPC254 | LIEXP |
| 2024-07-22 | WPPC254 | LETRES |
| 2014-10-28 | WPPC254 | LIREN |
| 2014-07-21 | WPPC254 | LETRES |
| 2013-04-10 | WPPC254 | LIMOD |
| 2004-12-07 | WPPC254 | LIREN |
| 2004-10-27 | WPPC254 | ESCAPR |
| 2004-07-19 | WPPC254 | LETRES |
| 2002-02-14 | WPPC254 | AUDOPR |
| 2000-11-23 | WPPC254 | LICCNV |
| 2000-05-08 | WPPC254 | AUTHPR |
| 2000-05-05 | WPPC254 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1816057 | 2026-08-02 01:14:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPC254 | ULS 1816057 | 2026-08-02 01:14:23 |
| Status | E | ULS 1816057 | 2026-08-02 01:14:23 |
| Service | IG | ULS 1816057 | 2026-08-02 01:14:23 |
| Grant Date | 2014-10-28 | ULS 1816057 | 2026-08-02 01:14:23 |
| Expiration Date | 2024-10-14 | ULS 1816057 | 2026-08-02 01:14:23 |
| Cancellation Date | 2024-12-14 | ULS 1816057 | 2026-08-02 01:14:23 |