Universal Licensing System
WRVF851
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4688732 |
|---|
| Call sign | WRVF851 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2022-11-15 |
|---|
| Expiration | 2032-11-15 |
|---|
| Frequency range | 11485 - 11645 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 42.5119444, -92.3744444 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0G7W |
| 1 | 2 | 11645.00000000 | | 80M0D7W |
| 1 | 2 | 11645.00000000 | | 80M0D7W |
| 1 | 2 | 11645.00000000 | | 80M0D7W |
| 1 | 2 | 11645.00000000 | | 80M0D7W |
| 1 | 2 | 11645.00000000 | | 80M0D7W |
| 1 | 2 | 11645.00000000 | | 80M0D7W |
| 1 | 2 | 11645.00000000 | | 80M0D7W |
| 1 | 2 | 11645.00000000 | | 80M0D7W |
| 1 | 2 | 11645.00000000 | | 80M0D7W |
| 1 | 2 | 11645.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2423 27TH STREET, CEDAR FALLS, BLACK HAWK, IA | 42.51355556, -92.47333333 | 291.400 m | LTOWER | 55.200 m structure / 55.200 m overall | N |
| 2 | R | | 42.70091667, -92.47769444 | 304.200 m | | | |
| 3 | R | | 42.51194444, -92.37444444 | 257.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | CommScope VHLP2-11WB | | | 34.7000 | 0.0000 | | |
| 2 | 1 | T | CommScope VHLP3-11WA | | S | 38.5000 | 359.0000 | | |
| 2 | 2 | R | CommScope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
| 3 | 1 | T | CommScope VHLP2-11WB | | S | 34.7000 | 91.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-20 | WRVF851 | LIMOD |
| 2024-10-03 | WRVF851 | LIMOD |
| 2024-07-30 | WRVF851 | LIMOD |
| 2024-02-14 | WRVF851 | LIMOD |
| 2022-11-15 | WRVF851 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4688732 | 2026-08-02 02:44:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVF851 | ULS 4688732 | 2026-08-02 02:44:13 |
| Status | A | ULS 4688732 | 2026-08-02 02:44:13 |
| Service | CF | ULS 4688732 | 2026-08-02 02:44:13 |
| Grant Date | 2022-11-15 | ULS 4688732 | 2026-08-02 02:44:13 |
| Expiration Date | 2032-11-15 | ULS 4688732 | 2026-08-02 02:44:13 |