Universal Licensing System
WRMJ638
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4438261 |
|---|
| Call sign | WRMJ638 |
|---|
| Radio service | CF |
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| Status | A |
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| Grant date | 2021-04-20 |
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| Expiration | 2031-04-20 |
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| Frequency range | 19540 MHz |
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| Locations | 2 |
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| Representative location | Holstein, IDA, IA |
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| Coordinates | 42.4744444, -95.5526111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-24 01:38:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 160th St and Faith Ave, Holstein, IDA, IA | 42.47444444, -95.55261111 | 434.000 m | LTOWER | 36.600 m structure / 36.600 m overall | |
| 3 | R | | 42.49080556, -95.54383333 | 443.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | Commscope VHLP2-18C | | | 39.0000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP2-18C | | S | 39.0000 | 21.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-04 | WRMJ638 | LIMOD |
| 2022-03-11 | WRMJ638 | LIAUA |
| 2021-04-20 | WRMJ638 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4438261 | 2026-08-24 01:38:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMJ638 | ULS 4438261 | 2026-08-24 01:38:48 |
| Status | A | ULS 4438261 | 2026-08-24 01:38:48 |
| Service | CF | ULS 4438261 | 2026-08-24 01:38:48 |
| Grant Date | 2021-04-20 | ULS 4438261 | 2026-08-24 01:38:48 |
| Expiration Date | 2031-04-20 | ULS 4438261 | 2026-08-24 01:38:48 |