Universal Licensing System
WRMJ649
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4438272 |
|---|
| Call sign | WRMJ649 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2021-04-20 |
|---|
| Expiration | 2031-04-20 |
|---|
| Cancellation | 2025-05-29 |
|---|
| Frequency range | 11075 - 17980 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 42.1770556, -97.3834444 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-24 01:38:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11075.00000000 | | 80M0D7W |
| 1 | 3 | 11075.00000000 | | 80M0D7W |
| 1 | 3 | 11075.00000000 | | 80M0D7W |
| 1 | 3 | 11075.00000000 | | 80M0D7W |
| 1 | 3 | 11075.00000000 | | 80M0D7W |
| 1 | 3 | 11075.00000000 | | 80M0D7W |
| 1 | 3 | 11075.00000000 | | 80M0D7W |
| 1 | 3 | 11075.00000000 | | 80M0D7W |
| 1 | 3 | 11075.00000000 | | 80M0G7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0G7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 850th Ave, Hadar, PIERCE, NE | 42.14791667, -97.45061111 | 480.000 m | SILO | 33.500 m structure / 35.500 m overall | N |
| 3 | R | | 42.10236111, -97.44927778 | 472.200 m | | | |
| 4 | R | | 42.17705556, -97.38344444 | 548.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | Cambium Networks, LTD N180082D052A | | | 38.6000 | 0.0000 | | |
| 1 | 4 | R | Cambium Networks, LTD N110082D096A | | | 34.5000 | 0.0000 | | |
| 2 | 1 | T | Cambium Networks, LTD N180082D052A | | V | 38.6000 | 178.8000 | | |
| 3 | 1 | T | Cambium Networks, LTD N110082D096A | | S | 34.5000 | 59.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-30 | WRMJ649 | LICAN |
| 2024-03-29 | WRMJ649 | LIMOD |
| 2022-03-11 | WRMJ649 | LIAUA |
| 2021-07-28 | WRMJ649 | LIMOD |
| 2021-04-20 | WRMJ649 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4438272 | 2026-08-24 01:38:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMJ649 | ULS 4438272 | 2026-08-24 01:38:42 |
| Status | C | ULS 4438272 | 2026-08-24 01:38:42 |
| Service | CF | ULS 4438272 | 2026-08-24 01:38:42 |
| Grant Date | 2021-04-20 | ULS 4438272 | 2026-08-24 01:38:42 |
| Expiration Date | 2031-04-20 | ULS 4438272 | 2026-08-24 01:38:42 |
| Cancellation Date | 2025-05-29 | ULS 4438272 | 2026-08-24 01:38:42 |