Universal Licensing System
WPZK414
City of Portland
License details
| ULS identifier | 2580412 |
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| Call sign | WPZK414 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2023-11-03 |
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| Expiration | 2034-01-29 |
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| Frequency range | 10623.75 - 11215 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CAMAS, CLARK, WA |
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| Coordinates | 45.5922222, -122.4394444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10623.75000000 | | | | | |
| 1 | 2 | FXO | 11215.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10623.75000000 | | 2M50D7W |
| 1 | 2 | 11215.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .25M S/O 40TH, CAMAS, CLARK, WA | 45.59222222, -122.43944444 | 228.600 m | TANK | 27.400 m structure / 27.400 m overall | |
| 2 | R | | 45.54055556, -122.56527778 | 155.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP2.5-105 | | V | 36.7000 | 239.7000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP4-105 | | | 39.9000 | | | |
| 2 | 1 | T | RADIO FREQUENCY SYSTEMS SP4-107A | | V | 40.5000 | 239.7000 | | |
| 2 | 2 | R | RADIO FREQUENCY SYSTEMS SU6-107B | | | 44.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3732 SE 99TH, PORTLAND, OR | MULTNOMAH | 5038234338 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-03 | WPZK414 | LIREN |
| 2013-11-18 | WPZK414 | EFCAPR |
| 2013-11-18 | WPZK414 | LTSAPR |
| 2013-11-16 | WPZK414 | ESCAPR |
| 2013-11-16 | WPZK414 | LIREN |
| 2013-11-15 | WPZK414 | ESUAPR |
| 2013-11-15 | WPZK414 | EFUAPR |
| 2013-11-04 | WPZK414 | LETRES |
| 2013-10-31 | WPZK414 | ESURNW |
| 2008-04-29 | WPZK414 | LETCNS |
| 2008-04-04 | WPZK414 | AUTHPR |
| 2008-01-08 | WPZK414 | LETCNS |
| 2006-10-05 | WPZK414 | LIMOD |
| 2006-09-18 | WPZK414 | ESUAPR |
| 2006-07-27 | WPZK414 | LIAUA |
| 2006-07-26 | WPZK414 | ESUAPR |
| 2005-05-17 | WPZK414 | LIAUA |
| 2005-05-16 | WPZK414 | ESUAPR |
| 2004-01-29 | WPZK414 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2580412 | 2026-08-02 02:45:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZK414 | ULS 2580412 | 2026-08-02 02:45:08 |
| Status | A | ULS 2580412 | 2026-08-02 02:45:08 |
| Service | MW | ULS 2580412 | 2026-08-02 02:45:08 |
| Grant Date | 2023-11-03 | ULS 2580412 | 2026-08-02 02:45:08 |
| Expiration Date | 2034-01-29 | ULS 2580412 | 2026-08-02 02:45:08 |