Universal Licensing System
WRFM964
Malarkey Roofing Products
License details
| ULS identifier | 4268021 |
|---|
| Call sign | WRFM964 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-03-31 |
|---|
| Expiration | 2030-03-31 |
|---|
| Frequency range | 451.45 - 469.2875 MHz (7 frequencies) |
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| Locations | 2 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
|---|
| Coordinates | 45.5910278, -122.7006111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.45000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.45000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 463.47500000 | | | 35.000000 | 42.500000 | |
| 3 | 1 | MO | 463.47500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.15000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 468.47500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.15000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.28750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.45000000 | | 7K60FXE |
| 1 | 1 | 451.45000000 | | 11K2F3E |
| 1 | 1 | 456.45000000 | | 7K60FXE |
| 1 | 1 | 456.45000000 | | 11K2F3E |
| 2 | 1 | 463.47500000 | | 11K2F3E |
| 2 | 1 | 463.47500000 | | 7K60FXE |
| 3 | 1 | 463.47500000 | | 11K2F3E |
| 3 | 1 | 463.47500000 | | 7K60FXE |
| 1 | 1 | 464.15000000 | | 7K60FXE |
| 1 | 1 | 464.15000000 | | 11K2F3E |
| 3 | 1 | 468.47500000 | | 7K60FXE |
| 3 | 1 | 468.47500000 | | 11K2F3E |
| 1 | 1 | 469.15000000 | | 11K2F3E |
| 1 | 1 | 469.15000000 | | 7K60FXE |
| 1 | 1 | 469.28750000 | | 11K2F3E |
| 1 | 1 | 469.28750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORTLAND, MULTNOMAH, OR | 45.59102778, -122.70061111 | | | | |
| 2 | T | 3131 N. COLUMBIA BLVD, PORTLAND, MULTNOMAH, OR | 45.59102778, -122.70061111 | 11.000 m | B | 6.100 m structure / 8.500 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 8.500 m | | | | -44.900 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3131 N COLUMBIA BLVD, PORTLAND, OR | MULTNOMAH | 5032831191 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-19 | WRFM964 | LETCNS |
| 2022-12-19 | WRFM964 | LIMOD |
| 2021-06-21 | WRFM964 | FRATRE |
| 2021-05-05 | WRFM964 | LETTRS |
| 2021-05-05 | WRFM964 | PNLISR |
| 2020-12-29 | WRFM964 | LETCNS |
| 2020-03-31 | WRFM964 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4268021 | 2026-08-02 01:23:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFM964 | ULS 4268021 | 2026-08-02 01:23:42 |
| Status | A | ULS 4268021 | 2026-08-02 01:23:42 |
| Service | IG | ULS 4268021 | 2026-08-02 01:23:42 |
| Grant Date | 2020-03-31 | ULS 4268021 | 2026-08-02 01:23:42 |
| Expiration Date | 2030-03-31 | ULS 4268021 | 2026-08-02 01:23:42 |