Universal Licensing System
WREN637
Aerial Video Systems
License details
| ULS identifier | 4219805 |
|---|
| Call sign | WREN637 |
|---|
| Radio service | CT |
|---|
| Status | E |
|---|
| Grant date | 2019-11-13 |
|---|
| Expiration | 2019-12-01 |
|---|
| Cancellation | 2020-02-01 |
|---|
| Frequency range | 1465 - 1505 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Oakland, ALAMEDA, CA |
|---|
| Coordinates | 37.7502778, -122.2030556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 1465.00000000 | | | | | |
| 1 | 3 | MO | 1505.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 1465.00000000 | | 10M0FXW |
| 1 | 3 | 1505.00000000 | | 10M0FXW |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Oakland, ALAMEDA, CA | 37.75027778, -122.20305556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Link L3420 | | H | 3.0000 | 999.0000 | | |
| 2 | 1 | R | Link L3519 | | | 3.0000 | | | |
| 3 | 1 | T | Link L3420 | | H | 3.0000 | 999.0000 | | |
| 4 | 1 | R | Link L3519 | | | 3.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-02-01 | WREN637 | LIEXP |
| 2019-11-14 | WREN637 | AUTHPR |
| 2019-11-13 | WREN637 | INTDUP |
| 2019-11-13 | WREN637 | COR |
| 2019-11-13 | WREN637 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4219805 | 2026-08-02 02:45:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WREN637 | ULS 4219805 | 2026-08-02 02:45:29 |
| Status | E | ULS 4219805 | 2026-08-02 02:45:29 |
| Service | CT | ULS 4219805 | 2026-08-02 02:45:29 |
| Grant Date | 2019-11-13 | ULS 4219805 | 2026-08-02 02:45:29 |
| Expiration Date | 2019-12-01 | ULS 4219805 | 2026-08-02 02:45:29 |
| Cancellation Date | 2020-02-01 | ULS 4219805 | 2026-08-02 02:45:29 |