Universal Licensing System
WRMA603
Teltrust Corporation
License details
| ULS identifier | 4421509 |
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| Call sign | WRMA603 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-03-13 |
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| Expiration | 2031-03-13 |
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| Frequency range | 43.74 - 44.34 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Portland, MULTNOMAH, OR |
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| Coordinates | 45.4906111, -122.6971944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 43.74000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | MO | 44.34000000 | | | 70.000000 | 70.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 43.74000000 | | 11K0F3E |
| 2 | 1 | 44.34000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4449 SW Council Crest Dr, Portland, MULTNOMAH, OR | 45.49061111, -122.69719444 | 313.000 m | BANT | 12.200 m structure / 13.700 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.700 m | | | | 234.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4449 SW Council Crest Dr, Portland, OR | MULTNOMAH | 5035005000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-13 | WRMA603 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4421509 | 2026-08-02 01:19:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMA603 | ULS 4421509 | 2026-08-02 01:19:29 |
| Status | A | ULS 4421509 | 2026-08-02 01:19:29 |
| Service | IG | ULS 4421509 | 2026-08-02 01:19:29 |
| Grant Date | 2021-03-13 | ULS 4421509 | 2026-08-02 01:19:29 |
| Expiration Date | 2031-03-13 | ULS 4421509 | 2026-08-02 01:19:29 |