Universal Licensing System
WPLZ353
First Student Inc
License details
| ULS identifier | 1790282 |
|---|
| Call sign | WPLZ353 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-03-13 |
|---|
| Expiration | 2033-04-22 |
|---|
| Frequency range | 451.7 - 456.7 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | MILWAUKIE, CLACKAMAS, OR |
|---|
| Coordinates | 45.4545556, -122.5514722 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:08:24 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.70000000 | | | 100.000000 | 127.000000 | |
| 3 | 1 | MO | 451.70000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 456.70000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 456.70000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.70000000 | | 11K0F3E |
| 1 | 1 | 451.70000000 | | 7K60FXE |
| 3 | 1 | 451.70000000 | | 7K60FXE |
| 3 | 1 | 451.70000000 | | 11K0F3E |
| 2 | 1 | 456.70000000 | | 11K0F3E |
| 2 | 1 | 456.70000000 | | 7K60FXE |
| 3 | 1 | 456.70000000 | | 7K60FXE |
| 3 | 1 | 456.70000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TOP OF MT SCOTT 5 MI EAST OF MILWAU, MILWAUKIE, CLACKAMAS, OR | 45.45455556, -122.55147222 | 331.000 m | MTOWER | 6.000 m structure / 16.000 m overall | N |
| 2 | T | OR | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | | 248.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 600 VINE STREET SUITE 1400, CINCINNATI, OH | HAMILTON | 5036570903 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-13 | WPLZ353 | LIREN |
| 2023-01-30 | WPLZ353 | LETRES |
| 2021-08-09 | WPLZ353 | LITRAN |
| 2021-07-21 | WPLZ353 | LIMOD |
| 2014-09-16 | WPLZ353 | LIAUA |
| 2014-09-15 | WPLZ353 | ESUAPR |
| 2014-01-14 | WPLZ353 | LIAUA |
| 2014-01-13 | WPLZ353 | ESUAPR |
| 2013-08-22 | WPLZ353 | LIREN |
| 2013-01-28 | WPLZ353 | LETRES |
| 2012-02-22 | WPLZ353 | LIAUA |
| 2012-02-21 | WPLZ353 | ESCAPR |
| 2012-02-20 | WPLZ353 | ESUAPR |
| 2012-02-20 | WPLZ353 | EFUAPR |
| 2007-10-01 | WPLZ353 | LIASS |
| 2007-05-24 | WPLZ353 | LIAUA |
| 2007-05-23 | WPLZ353 | ESCAPR |
| 2007-04-11 | WPLZ353 | ESCAPR |
| 2006-09-21 | WPLZ353 | LTSFNR |
| 2006-09-20 | WPLZ353 | EFCFNR |
| 2006-09-20 | WPLZ353 | ESCFNR |
| 2005-07-21 | WPLZ353 | LIAUA |
| 2005-07-21 | WPLZ353 | LTSAPR |
| 2003-06-25 | WPLZ353 | LIREN |
| 2003-06-23 | WPLZ353 | LITRAN |
| 2003-01-31 | WPLZ353 | LITRAN |
| 2003-01-27 | WPLZ353 | LETRES |
| 2002-07-24 | WPLZ353 | AUDOPR |
| 2000-11-23 | WPLZ353 | LICCNV |
| 1998-04-22 | WPLZ353 | LIISS |
| 1998-04-22 | WPLZ353 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1790282 | 2026-08-02 01:08:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLZ353 | ULS 1790282 | 2026-08-02 01:08:24 |
| Status | A | ULS 1790282 | 2026-08-02 01:08:24 |
| Service | IG | ULS 1790282 | 2026-08-02 01:08:24 |
| Grant Date | 2023-03-13 | ULS 1790282 | 2026-08-02 01:08:24 |
| Expiration Date | 2033-04-22 | ULS 1790282 | 2026-08-02 01:08:24 |