Universal Licensing System
WPMJ631
MKR, LLC
License details
| ULS identifier | 1795654 |
|---|
| Call sign | WPMJ631 |
|---|
| Radio service | IK |
|---|
| Status | A |
|---|
| Grant date | 2018-07-10 |
|---|
| Expiration | 2028-08-13 |
|---|
| Frequency range | 451.6 - 456.6 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 451.60000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB6C | 451.60000000 | | | 20.000000 | 15.000000 | |
| 4 | 1 | MO | 451.60000000 | | | 90.000000 | | |
| 5 | 1 | MO | 451.60000000 | | | 90.000000 | | |
| 3 | 1 | FX1 | 456.60000000 | | | 30.000000 | | |
| 4 | 1 | MO | 456.60000000 | | | 90.000000 | | |
| 5 | 1 | MO | 456.60000000 | | | 90.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.60000000 | | 11K2F3E |
| 2 | 1 | 451.60000000 | | 11K2F3E |
| 4 | 1 | 451.60000000 | | 11K2F3E |
| 5 | 1 | 451.60000000 | | 11K2F3E |
| 3 | 1 | 456.60000000 | | 11K2F3E |
| 4 | 1 | 456.60000000 | | 11K2F3E |
| 5 | 1 | 456.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BURLEY BUTTE, BURLEY, CASSIA, ID | 42.48352778, -113.91225000 | 1383.000 m | B | 7.000 m structure / 9.000 m overall | N |
| 2 | T | MOUNT HARRISON, OAKLEY, CASSIA, ID | 42.33325000, -113.66333333 | 2438.000 m | TOWER | 10.000 m structure / 12.000 m overall | N |
| 3 | T | ID | | | | | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 95.000 | |
| 1 | 2 | T | | 12.000 m | | | | 718.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 476 E 600 S, BURLEY, ID | CASSIA | 2086782913 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-31 | WPMJ631 | LIAUA |
| 2018-07-10 | WPMJ631 | LIREN |
| 2014-09-19 | WPMJ631 | LIMOD |
| 2013-03-28 | WPMJ631 | LTSFNR |
| 2013-03-27 | WPMJ631 | EFCFNR |
| 2013-03-27 | WPMJ631 | ESCFNR |
| 2012-11-07 | WPMJ631 | LIMOD |
| 2012-09-25 | WPMJ631 | LTSAPR |
| 2012-09-25 | WPMJ631 | EFCAPR |
| 2012-09-10 | WPMJ631 | ESCAPR |
| 2008-07-29 | WPMJ631 | LIREN |
| 2008-06-16 | WPMJ631 | ESCAPR |
| 2008-05-19 | WPMJ631 | LETRES |
| 2000-11-23 | WPMJ631 | LICCNV |
| 1998-08-13 | WPMJ631 | LIISS |
| 1998-08-13 | WPMJ631 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1795654 | 2026-08-02 00:43:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMJ631 | ULS 1795654 | 2026-08-02 00:43:53 |
| Status | A | ULS 1795654 | 2026-08-02 00:43:53 |
| Service | IK | ULS 1795654 | 2026-08-02 00:43:53 |
| Grant Date | 2018-07-10 | ULS 1795654 | 2026-08-02 00:43:53 |
| Expiration Date | 2028-08-13 | ULS 1795654 | 2026-08-02 00:43:53 |