Universal Licensing System
KXM27
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1972354 |
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| Call sign | KXM27 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2019-04-05 |
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| Expiration | 2029-04-12 |
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| Frequency range | 131.725 - 136.975 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5883333, -122.5922222 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 131.72500000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 136.97500000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.72500000 | | 13K0A2D |
| 1 | 1 | 136.97500000 | | 14K0G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORTLAND OREGON AIRPORT, PORTLAND, MULTNOMAH, OR | 45.58833333, -122.59222222 | 9.400 m | BANT | 38.700 m structure / 39.600 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 39.600 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-30 | KXM27 | LIMOD |
| 2021-07-27 | KXM27 | LIAUA |
| 2019-04-05 | KXM27 | LIREN |
| 2017-09-27 | KXM27 | LIMOD |
| 2016-07-13 | KXM27 | LIMOD |
| 2016-05-19 | KXM27 | ESUAPR |
| 2015-02-06 | KXM27 | LIAUA |
| 2015-02-05 | KXM27 | LIAUA |
| 2015-02-05 | KXM27 | ESUAPR |
| 2015-02-04 | KXM27 | ESUAPR |
| 2009-04-14 | KXM27 | LIREN |
| 2009-01-19 | KXM27 | LETRES |
| 2007-03-01 | KXM27 | AUTHPR |
| 2006-03-07 | KXM27 | AUTHPR |
| 2006-01-01 | KXM27 | LIASS |
| 2005-07-25 | KXM27 | ESCAPR |
| 2004-03-02 | KXM27 | LIREN |
| 2004-01-20 | KXM27 | LETRES |
| 2001-04-27 | KXM27 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1972354 | 2026-08-02 02:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KXM27 | ULS 1972354 | 2026-08-02 02:08:28 |
| Status | A | ULS 1972354 | 2026-08-02 02:08:28 |
| Service | AF | ULS 1972354 | 2026-08-02 02:08:28 |
| Grant Date | 2019-04-05 | ULS 1972354 | 2026-08-02 02:08:28 |
| Expiration Date | 2029-04-12 | ULS 1972354 | 2026-08-02 02:08:28 |