Universal Licensing System
WRWI440
SHELTAIR AVIATION - GEORGIA
License details
| ULS identifier | 4729310 |
|---|
| Call sign | WRWI440 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-02-24 |
|---|
| Expiration | 2033-02-24 |
|---|
| Frequency range | 451.6875 - 466.8875 MHz (7 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | LAWRENCEVILLE, GWINNETT, GA |
|---|
| Coordinates | 33.9820556, -83.9635278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.68750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 451.76250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.98750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.73750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.98750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.88750000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 461.88750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.88750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.68750000 | | 7K60FXE |
| 2 | 1 | 451.68750000 | | 11K2F3E |
| 2 | 1 | 451.68750000 | | 7K60FXD |
| 2 | 1 | 451.76250000 | | 7K60FXE |
| 2 | 1 | 451.76250000 | | 11K2F3E |
| 2 | 1 | 451.76250000 | | 7K60FXD |
| 2 | 1 | 452.98750000 | | 11K2F3E |
| 2 | 1 | 452.98750000 | | 7K60FXE |
| 2 | 1 | 452.98750000 | | 7K60FXD |
| 2 | 1 | 456.73750000 | | 7K60FXD |
| 2 | 1 | 456.73750000 | | 11K2F3E |
| 2 | 1 | 456.73750000 | | 7K60FXE |
| 2 | 1 | 457.98750000 | | 7K60FXE |
| 2 | 1 | 457.98750000 | | 7K60FXD |
| 2 | 1 | 457.98750000 | | 11K2F3E |
| 1 | 1 | 461.88750000 | | 11K2F3E |
| 1 | 1 | 461.88750000 | | 7K60FXD |
| 1 | 1 | 461.88750000 | | 7K60FXE |
| 2 | 1 | 461.88750000 | | 11K2F3E |
| 2 | 1 | 461.88750000 | | 7K60FXD |
| 2 | 1 | 461.88750000 | | 7K60FXE |
| 2 | 1 | 466.88750000 | | 7K60FXE |
| 2 | 1 | 466.88750000 | | 11K2F3E |
| 2 | 1 | 466.88750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 850 AIRPORT RD, LAWRENCEVILLE, GWINNETT, GA | 33.98205556, -83.96352778 | 315.000 m | BANT | 6.100 m structure / 10.700 m overall | |
| 2 | T | GWINNETT, GA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.700 m | | | | 19.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 850 AIRPORT RD, LAWRENCEVILLE, GA | GWINNETT | 7709955592 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-28 | WRWI440 | LETCNS |
| 2023-02-24 | WRWI440 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4729310 | 2026-08-02 01:23:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWI440 | ULS 4729310 | 2026-08-02 01:23:14 |
| Status | A | ULS 4729310 | 2026-08-02 01:23:14 |
| Service | IG | ULS 4729310 | 2026-08-02 01:23:14 |
| Grant Date | 2023-02-24 | ULS 4729310 | 2026-08-02 01:23:14 |
| Expiration Date | 2033-02-24 | ULS 4729310 | 2026-08-02 01:23:14 |