Universal Licensing System
WDS4
AERONAUTICAL RADIO INC
License details
| ULS identifier | 1974758 |
|---|
| Call sign | WDS4 |
|---|
| Radio service | AF |
|---|
| Status | C |
|---|
| Grant date | 2003-02-19 |
|---|
| Expiration | 2008-03-29 |
|---|
| Cancellation | 2005-03-01 |
|---|
| Frequency range | 129.4 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | ROCHESTER, MONROE, NY |
|---|
| Coordinates | 43.1195000, -77.6713889 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:25 |
|---|
Licensee
| Name | AERONAUTICAL RADIO INC |
|---|
| Applicant type | C |
|---|
| FRN | 0002152155 |
|---|
| Location | ANNAPOLIS, MD |
|---|
| Address | 2551 RIVA RD, ANNAPOLIS, MD, 21401 |
|---|
| Phone | 4102662132 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 129.40000000 | | | 55.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 129.40000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TERMINAL BLDG ROCHESTER MONROE COUNTY AIRPORT, ROCHESTER, MONROE, NY | 43.11950000, -77.67138889 | 171.000 m | B | 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6011 INDUSTRIAL WAY, LIVERMORE, CA | | |
| 2 | 613 JOHNSON AVE, BOHEMIA, NY | | |
License history
| Date | File or call sign | Action |
|---|
| 2005-03-02 | WDS4 | LICAN |
| 2005-03-01 | WDS4 | ESCAPR |
| 2003-02-19 | WDS4 | LIREN |
| 2002-12-30 | WDS4 | LETRES |
| 2001-04-27 | WDS4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1974758 | 2026-08-02 02:08:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDS4 | ULS 1974758 | 2026-08-02 02:08:25 |
| Status | C | ULS 1974758 | 2026-08-02 02:08:25 |
| Service | AF | ULS 1974758 | 2026-08-02 02:08:25 |
| Grant Date | 2003-02-19 | ULS 1974758 | 2026-08-02 02:08:25 |
| Expiration Date | 2008-03-29 | ULS 1974758 | 2026-08-02 02:08:25 |
| Cancellation Date | 2005-03-01 | ULS 1974758 | 2026-08-02 02:08:25 |