Universal Licensing System
WQBA640
PORT OF PORTLAND
License details
| ULS identifier | 2652593 |
|---|
| Call sign | WQBA640 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-06-12 |
|---|
| Expiration | 2034-09-09 |
|---|
| Frequency range | 461.025 - 464.75 MHz (14 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | PORTLAND, MULTNOMAH, OR |
|---|
| Coordinates | 45.5887222, -122.5975000 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FBT | 461.02500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 461.05000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 461.07500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 461.10000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 461.12500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 461.15000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB | 461.20000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 462.37500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 462.40000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 464.60000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 464.62500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 464.65000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 464.72500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 464.75000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.02500000 | | 11K2F1D |
| 2 | 1 | 461.05000000 | | 11K2F1D |
| 2 | 1 | 461.07500000 | | 11K2F1D |
| 2 | 1 | 461.10000000 | | 11K2F1D |
| 2 | 1 | 461.12500000 | | 11K2F1D |
| 2 | 1 | 461.15000000 | | 11K2F1D |
| 1 | 1 | 461.20000000 | | 11K2F1D |
| 2 | 1 | 462.37500000 | | 11K2F1D |
| 2 | 1 | 462.40000000 | | 11K2F1D |
| 2 | 1 | 464.60000000 | | 11K2F1D |
| 2 | 1 | 464.62500000 | | 11K2F1D |
| 2 | 1 | 464.65000000 | | 11K2F1D |
| 2 | 1 | 464.72500000 | | 11K2F1D |
| 2 | 1 | 464.75000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORTLAND INTERNATIONAL AIRPORT, PORTLAND, MULTNOMAH, OR | 45.58872222, -122.59750000 | 61.000 m | BANT | 7.000 m structure / 7.600 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 7.600 m | | | | -10.600 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 7200 NE Airport Way, Portland, OR | MULTNOMAH | 5034156499 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 1038 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-12 | WQBA640 | LIREN |
| 2020-11-19 | WQBA640 | LIAUA |
| 2014-06-25 | WQBA640 | LIREN |
| 2014-06-16 | WQBA640 | LETRES |
| 2011-05-10 | WQBA640 | LIMOD |
| 2011-04-01 | WQBA640 | LTSAPR |
| 2005-06-13 | WQBA640 | LETCNS |
| 2004-09-09 | WQBA640 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2652593 | 2026-08-02 01:10:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBA640 | ULS 2652593 | 2026-08-02 01:10:26 |
| Status | A | ULS 2652593 | 2026-08-02 01:10:26 |
| Service | IG | ULS 2652593 | 2026-08-02 01:10:26 |
| Grant Date | 2024-06-12 | ULS 2652593 | 2026-08-02 01:10:26 |
| Expiration Date | 2034-09-09 | ULS 2652593 | 2026-08-02 01:10:26 |