Universal Licensing System
KRL52
City of Portland
License details
| ULS identifier | 1288352 |
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| Call sign | KRL52 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-08-28 |
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| Expiration | 2035-09-15 |
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| Frequency range | 72.98 MHz |
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| Locations | 3 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5156667, -122.6786944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 72.98000000 | | | 50.000000 | 65.000000 | |
| 2 | 1 | FXO | 72.98000000 | | | 50.000000 | 65.000000 | |
| 3 | 1 | FXO | 72.98000000 | | | 50.000000 | 65.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.98000000 | | 20K0F2D |
| 1 | 1 | 72.98000000 | | 20K0F3E |
| 1 | 1 | 72.98000000 | | 16K0F3E |
| 2 | 1 | 72.98000000 | | 20K0F3E |
| 2 | 1 | 72.98000000 | | 16K0F3E |
| 2 | 1 | 72.98000000 | | 20K0F2D |
| 3 | 1 | 72.98000000 | | 20K0F2D |
| 3 | 1 | 72.98000000 | | 16K0F3E |
| 3 | 1 | 72.98000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1120 SW 5TH AVE, PORTLAND, MULTNOMAH, OR | 45.51566667, -122.67869444 | 21.000 m | B | 59.000 m structure / 65.000 m overall | N |
| 2 | T | 3405 SW COUNCIL CREST DR, PORTLAND, MULTNOMAH, OR | 45.49927778, -122.70841667 | 322.000 m | TOWER | 133.000 m structure / 142.000 m overall | N |
| 3 | T | 3732 SE 99TH, PORTLAND, MULTNOMAH, OR | 45.49511111, -122.56119444 | 88.000 m | B | 17.000 m structure / 22.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 65.000 m | | | | -5.000 | |
| 1 | 2 | T | | 127.000 m | | | | 354.000 | |
| 1 | 3 | T | | 22.000 m | | | | 13.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3732 SE 99TH, PORTLAND, OR | | 5038234581 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-28 | KRL52 | LIREN |
| 2025-08-16 | KRL52 | ESURNW |
| 2025-07-17 | KRL52 | ESURNW |
| 2025-06-23 | KRL52 | LETRES |
| 2015-06-25 | KRL52 | LIREN |
| 2015-06-25 | KRL52 | ESUAPR |
| 2015-06-22 | KRL52 | LETRES |
| 2005-09-26 | KRL52 | ESURNW |
| 2005-06-25 | KRL52 | LIREN |
| 2005-06-20 | KRL52 | LETRES |
| 2005-05-17 | KRL52 | LIAUA |
| 2005-05-16 | KRL52 | ESCAPR |
| 2001-11-13 | KRL52 | AUDOPR |
| 2000-10-20 | KRL52 | LICCNV |
| 2000-09-15 | KRL52 | AUTHPR |
| 2000-09-15 | KRL52 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1288352 | 2026-08-02 01:13:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRL52 | ULS 1288352 | 2026-08-02 01:13:07 |
| Status | A | ULS 1288352 | 2026-08-02 01:13:07 |
| Service | PW | ULS 1288352 | 2026-08-02 01:13:07 |
| Grant Date | 2025-08-28 | ULS 1288352 | 2026-08-02 01:13:07 |
| Expiration Date | 2035-09-15 | ULS 1288352 | 2026-08-02 01:13:07 |