Universal Licensing System
WPWX942
ASPEN IMPERIAL LLC
License details
| ULS identifier | 2484232 |
|---|
| Call sign | WPWX942 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-05-01 |
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| Expiration | 2023-02-06 |
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| Cancellation | 2023-04-08 |
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| Frequency range | 467.4 MHz |
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| Locations | 1 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5209722, -122.6785000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.40000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.40000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.40000000 | | 20K0F3E |
| 1 | 1 | 467.40000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 400 SW BROADWAY, PORTLAND, MULTNOMAH, OR | 45.52097222, -122.67850000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 400 SW BROADWAY, PORTLAND, OR | MULTNOMAH | 5032251717 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-08 | WPWX942 | LIEXP |
| 2022-11-14 | WPWX942 | LETRES |
| 2013-05-01 | WPWX942 | LIREN |
| 2012-11-15 | WPWX942 | LTSAPR |
| 2012-11-14 | WPWX942 | ESUAPR |
| 2012-11-14 | WPWX942 | EFUAPR |
| 2012-11-12 | WPWX942 | LETRES |
| 2003-11-03 | WPWX942 | LETCNS |
| 2003-02-06 | WPWX942 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2484232 | 2026-08-02 01:15:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWX942 | ULS 2484232 | 2026-08-02 01:15:58 |
| Status | E | ULS 2484232 | 2026-08-02 01:15:58 |
| Service | IG | ULS 2484232 | 2026-08-02 01:15:58 |
| Grant Date | 2013-05-01 | ULS 2484232 | 2026-08-02 01:15:58 |
| Expiration Date | 2023-02-06 | ULS 2484232 | 2026-08-02 01:15:58 |
| Cancellation Date | 2023-04-08 | ULS 2484232 | 2026-08-02 01:15:58 |