Universal Licensing System
WRDW303
Worldwide Flight Services
License details
| ULS identifier | 4185967 |
|---|
| Call sign | WRDW303 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-08-03 |
|---|
| Expiration | 2029-08-03 |
|---|
| Frequency range | 461.675 - 466.675 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Indianapolis, MARION, IN |
|---|
| Coordinates | 39.7156667, -86.2936944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:06 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.67500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 461.67500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.67500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.67500000 | | 7K60FXD |
| 1 | 1 | 461.67500000 | | 7K60FXE |
| 2 | 1 | 461.67500000 | | 7K60FXE |
| 2 | 1 | 461.67500000 | | 7K60FXD |
| 2 | 1 | 466.67500000 | | 7K60FXE |
| 2 | 1 | 466.67500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Indianapolis International Airport, Indianapolis, MARION, IN | 39.71566667, -86.29369444 | 241.400 m | UPOLE | 21.300 m structure / 21.300 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.700 m | | | | 3.600 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Indianapolis International Airport, Indianapolis, IN | MARION | 3033428494 |
License history
| Date | File or call sign | Action |
|---|
| 2020-05-05 | WRDW303 | LETCNS |
| 2019-08-03 | WRDW303 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4185967 | 2026-08-02 01:23:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDW303 | ULS 4185967 | 2026-08-02 01:23:06 |
| Status | A | ULS 4185967 | 2026-08-02 01:23:06 |
| Service | IG | ULS 4185967 | 2026-08-02 01:23:06 |
| Grant Date | 2019-08-03 | ULS 4185967 | 2026-08-02 01:23:06 |
| Expiration Date | 2029-08-03 | ULS 4185967 | 2026-08-02 01:23:06 |