Universal Licensing System
WRAL457
SIGNATURE FLIGHT SUPPORT
License details
| ULS identifier | 3986715 |
|---|
| Call sign | WRAL457 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2017-12-22 |
|---|
| Expiration | 2027-12-22 |
|---|
| Frequency range | 451.3625 - 456.3625 MHz (5 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CEDAR RAPIDS, LINN, IA |
|---|
| Coordinates | 41.8892500, -91.7066944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:32 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.33750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.36250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.51250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.61250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.68750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.36250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.28750000 | | | 50.000000 | 35.000000 | |
| 2 | 1 | MO | 463.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB | 464.16250000 | | | 25.000000 | 25.000000 | |
| 2 | 2 | MO | 464.16250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.28750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.33750000 | | 11K2F3E |
| 3 | 1 | 451.33750000 | | 7K60FXE |
| 3 | 1 | 451.36250000 | | 11K2F3E |
| 3 | 1 | 451.36250000 | | 7K60FXE |
| 3 | 1 | 451.51250000 | | 11K2F3E |
| 3 | 1 | 451.51250000 | | 7K60FXE |
| 3 | 1 | 451.61250000 | | 7K60FXE |
| 3 | 1 | 451.61250000 | | 11K2F3E |
| 3 | 1 | 451.68750000 | | 7K60FXE |
| 3 | 1 | 451.68750000 | | 11K2F3E |
| 3 | 1 | 456.36250000 | | 11K2F3E |
| 3 | 1 | 456.36250000 | | 7K60FXE |
| 1 | 1 | 463.28750000 | | 7K60FXE |
| 1 | 1 | 463.28750000 | | 11K2F3E |
| 2 | 1 | 463.28750000 | | 11K2F3E |
| 2 | 1 | 463.28750000 | | 7K60FXE |
| 1 | 2 | 464.16250000 | | 11K2F3E |
| 1 | 2 | 464.16250000 | | 7K60FXE |
| 2 | 2 | 464.16250000 | | 11K2F3E |
| 2 | 2 | 464.16250000 | | 7K60FXE |
| 2 | 1 | 468.28750000 | | 11K2F3E |
| 2 | 1 | 468.28750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9430 SHEPARD CT SW, CEDAR RAPIDS, LINN, IA | 41.88925000, -91.70669444 | 266.000 m | BANT | 6.100 m structure / 14.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | 9430 SHEPARD CT SW, CEDAR RAPIDS, LINN, IA | 41.88925000, -91.70669444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 34.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 2 | 1 | T | | 7.000 m | | | | 26.000 | |
| 2 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9430 SHEPARD CT SW, CEDAR RAPIDS, IA | LINN | 3193661925 |
License history
| Date | File or call sign | Action |
|---|
| 2017-12-22 | WRAL457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3986715 | 2026-08-02 01:21:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAL457 | ULS 3986715 | 2026-08-02 01:21:32 |
| Status | A | ULS 3986715 | 2026-08-02 01:21:32 |
| Service | IG | ULS 3986715 | 2026-08-02 01:21:32 |
| Grant Date | 2017-12-22 | ULS 3986715 | 2026-08-02 01:21:32 |
| Expiration Date | 2027-12-22 | ULS 3986715 | 2026-08-02 01:21:32 |