Universal Licensing System
WPNX897
First Student Inc
License details
| ULS identifier | 1808796 |
|---|
| Call sign | WPNX897 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-07-10 |
|---|
| Expiration | 2034-07-28 |
|---|
| Frequency range | 152.45 - 157.71 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | PORTLAND, MULTNOMAH, OR |
|---|
| Coordinates | 45.5245556, -122.7470556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:08:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 152.45000000 | | | 100.000000 | 99.000000 | |
| 3 | 1 | MO | 152.45000000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | FX1 | 157.71000000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 157.71000000 | | | 45.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.45000000 | | 4K00F1D |
| 1 | 1 | 152.45000000 | | 7K60FXE |
| 1 | 1 | 152.45000000 | | 11K0F3E |
| 1 | 1 | 152.45000000 | | 4K00F1E |
| 1 | 1 | 152.45000000 | | 7K60FXD |
| 3 | 1 | 152.45000000 | | 4K00F1E |
| 3 | 1 | 152.45000000 | | 7K60FXD |
| 3 | 1 | 152.45000000 | | 4K00F1D |
| 3 | 1 | 152.45000000 | | 7K60FXE |
| 3 | 1 | 152.45000000 | | 11K0F3E |
| 2 | 1 | 157.71000000 | | 11K0F3E |
| 2 | 1 | 157.71000000 | | 7K60FXD |
| 2 | 1 | 157.71000000 | | 4K00F1E |
| 2 | 1 | 157.71000000 | | 7K60FXE |
| 2 | 1 | 157.71000000 | | 4K00F1D |
| 3 | 1 | 157.71000000 | | 4K00F1E |
| 3 | 1 | 157.71000000 | | 4K00F1D |
| 3 | 1 | 157.71000000 | | 7K60FXE |
| 3 | 1 | 157.71000000 | | 7K60FXD |
| 3 | 1 | 157.71000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 431 GREENLEAF RD, PORTLAND, MULTNOMAH, OR | 45.52455556, -122.74705556 | 319.000 m | LTOWER | 25.000 m structure / 25.000 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 | | 21.000 m | | | | 247.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1625 SOUTHEAST HOGAN RD, LOC 10388, GRESHAM, OR | MULTNOMAH | 5036658193 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-10 | WPNX897 | LIREN |
| 2024-05-06 | WPNX897 | LETRES |
| 2021-08-09 | WPNX897 | LITRAN |
| 2014-09-16 | WPNX897 | LIAUA |
| 2014-09-15 | WPNX897 | ESUAPR |
| 2014-07-11 | WPNX897 | LIREN |
| 2014-05-05 | WPNX897 | LETRES |
| 2014-01-14 | WPNX897 | LIAUA |
| 2014-01-13 | WPNX897 | ESUAPR |
| 2013-05-22 | WPNX897 | LIMOD |
| 2012-02-22 | WPNX897 | LIAUA |
| 2012-02-20 | WPNX897 | ESUAPR |
| 2005-07-06 | WPNX897 | LIAUA |
| 2005-07-05 | WPNX897 | ESCAPR |
| 2005-02-25 | WPNX897 | LTSFRN |
| 2004-04-29 | WPNX897 | ESCAPR |
| 2003-12-30 | WPNX897 | LIAUA |
| 2001-11-02 | WPNX897 | AUDOPR |
| 2000-11-23 | WPNX897 | LICCNV |
| 1999-07-28 | WPNX897 | AUTHPR |
| 1999-07-28 | WPNX897 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1808796 | 2026-08-02 01:08:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNX897 | ULS 1808796 | 2026-08-02 01:08:25 |
| Status | A | ULS 1808796 | 2026-08-02 01:08:25 |
| Service | IG | ULS 1808796 | 2026-08-02 01:08:25 |
| Grant Date | 2024-07-10 | ULS 1808796 | 2026-08-02 01:08:25 |
| Expiration Date | 2034-07-28 | ULS 1808796 | 2026-08-02 01:08:25 |