Universal Licensing System
WPMS420
UNITED PARCEL SERVICE
License details
| ULS identifier | 1799966 |
|---|
| Call sign | WPMS420 |
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| Radio service | IG |
|---|
| Status | C |
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| Grant date | 2013-10-30 |
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| Expiration | 2023-11-25 |
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| Cancellation | 2017-03-17 |
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| Frequency range | 154.505 - 159.825 MHz (5 frequencies) |
|---|
| Locations | 1 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5823333, -122.6031389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 154.50500000 | | | 4.000000 | 5.000000 | |
| 2 | 1 | FB | 154.50500000 | | | 4.000000 | 5.000000 | |
| 1 | 1 | MO | 157.72500000 | | | 4.000000 | 5.000000 | |
| 2 | 1 | FB | 157.72500000 | | | 4.000000 | 5.000000 | |
| 1 | 1 | MO | 159.58500000 | | | 4.000000 | 5.000000 | |
| 2 | 1 | FB | 159.58500000 | | | 4.000000 | 5.000000 | |
| 1 | 1 | MO | 159.72000000 | | | 4.000000 | 5.000000 | |
| 2 | 1 | FB | 159.72000000 | | | 4.000000 | 5.000000 | |
| 1 | 1 | MO | 159.82500000 | | | 4.000000 | 5.000000 | |
| 2 | 1 | FB | 159.82500000 | | | 4.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.50500000 | | 11K2F3E |
| 2 | 1 | 154.50500000 | | 11K2F3E |
| 1 | 1 | 157.72500000 | | 11K2F3E |
| 2 | 1 | 157.72500000 | | 11K2F3E |
| 1 | 1 | 159.58500000 | | 11K2F3E |
| 2 | 1 | 159.58500000 | | 11K2F3E |
| 1 | 1 | 159.72000000 | | 11K2F3E |
| 2 | 1 | 159.72000000 | | 11K2F3E |
| 1 | 1 | 159.82500000 | | 11K2F3E |
| 2 | 1 | 159.82500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORTLAND, MULTNOMAH, OR | 45.58233333, -122.60313889 | | | | N |
| 2 | T | 8315 NE AIRTRANS WAY, PORTLAND, MULTNOMAH, OR | 45.58233333, -122.60313889 | 60.900 m | BANT | 9.100 m structure / 9.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | | | 9.100 m | | 0.0000 | 0.0000 | -8.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8315 NE AIRTRANS WAY, PORTLAND, OR | MULTNOMAH | 7707537097 |
License history
| Date | File or call sign | Action |
|---|
| 2017-03-20 | WPMS420 | LICAN |
| 2013-10-30 | WPMS420 | LIREN |
| 2013-09-02 | WPMS420 | LETRES |
| 2008-09-25 | WPMS420 | LIAUA |
| 2008-09-24 | WPMS420 | ESUAPR |
| 2008-08-01 | WPMS420 | LIAUA |
| 2008-07-31 | WPMS420 | ESUAPR |
| 2004-11-13 | WPMS420 | LIAUA |
| 2004-11-12 | WPMS420 | LTSAPR |
| 2004-01-13 | WPMS420 | LIMOD |
| 2003-11-03 | WPMS420 | LETCNS |
| 2003-10-15 | WPMS420 | LIREN |
| 2003-10-14 | WPMS420 | LITIN |
| 2003-09-09 | WPMS420 | LIMOD |
| 2003-09-04 | WPMS420 | LETRES |
| 2003-01-31 | WPMS420 | LIMOD |
| 2002-03-07 | WPMS420 | AUDOPR |
| 2000-11-23 | WPMS420 | LICCNV |
| 1998-11-25 | WPMS420 | LIISS |
| 1998-11-25 | WPMS420 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1799966 | 2026-08-02 01:08:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMS420 | ULS 1799966 | 2026-08-02 01:08:33 |
| Status | C | ULS 1799966 | 2026-08-02 01:08:33 |
| Service | IG | ULS 1799966 | 2026-08-02 01:08:33 |
| Grant Date | 2013-10-30 | ULS 1799966 | 2026-08-02 01:08:33 |
| Expiration Date | 2023-11-25 | ULS 1799966 | 2026-08-02 01:08:33 |
| Cancellation Date | 2017-03-17 | ULS 1799966 | 2026-08-02 01:08:33 |