Universal Licensing System
WRVF836
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4688717 |
|---|
| Call sign | WRVF836 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2022-11-15 |
|---|
| Expiration | 2032-11-15 |
|---|
| Frequency range | 11405 - 19460 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Mallard, PALO ALTO, IA |
|---|
| Coordinates | 42.9417500, -94.6847500 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:07 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 19460.00000000 | | | | | |
| 1 | 2 | FXO | 19460.00000000 | | | | | |
| 1 | 2 | FXO | 19460.00000000 | | | | | |
| 1 | 2 | FXO | 19460.00000000 | | | | | |
| 1 | 2 | FXO | 19460.00000000 | | | | | |
| 1 | 2 | FXO | 19460.00000000 | | | | | |
| 1 | 2 | FXO | 19460.00000000 | | | | | |
| 1 | 2 | FXO | 19460.00000000 | | | | | |
| 1 | 2 | FXO | 19460.00000000 | | | | | |
| 1 | 2 | FXO | 19460.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0G7W |
| 1 | 2 | 19460.00000000 | | 80M0D7W |
| 1 | 2 | 19460.00000000 | | 80M0D7W |
| 1 | 2 | 19460.00000000 | | 80M0D7W |
| 1 | 2 | 19460.00000000 | | 80M0D7W |
| 1 | 2 | 19460.00000000 | | 80M0D7W |
| 1 | 2 | 19460.00000000 | | 80M0D7W |
| 1 | 2 | 19460.00000000 | | 80M0D7W |
| 1 | 2 | 19460.00000000 | | 80M0D7W |
| 1 | 2 | 19460.00000000 | | 80M0D7W |
| 1 | 2 | 19460.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | S 2nd St and N 4th St, Mallard, PALO ALTO, IA | 42.94175000, -94.68475000 | 383.300 m | SILO | 45.700 m structure / 48.700 m overall | |
| 2 | R | | 42.85088889, -94.86505556 | 395.200 m | | | |
| 3 | R | | 43.00863889, -94.67991667 | 369.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W100B | | S | 38.6000 | 235.6000 | | |
| 1 | 2 | R | RFS SC3-W100B | | | 38.6000 | 0.0000 | | |
| 1 | 3 | R | RFS SC2-190C | | | 39.2000 | 0.0000 | | |
| 2 | 1 | T | RFS SC2-190C | | S | 39.2000 | 3.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-15 | WRVF836 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4688717 | 2026-08-02 02:44:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVF836 | ULS 4688717 | 2026-08-02 02:44:07 |
| Status | A | ULS 4688717 | 2026-08-02 02:44:07 |
| Service | CF | ULS 4688717 | 2026-08-02 02:44:07 |
| Grant Date | 2022-11-15 | ULS 4688717 | 2026-08-02 02:44:07 |
| Expiration Date | 2032-11-15 | ULS 4688717 | 2026-08-02 02:44:07 |