Universal Licensing System
WQUD742
Argos Engineering, LLC
License details
| ULS identifier | 3604199 |
|---|
| Call sign | WQUD742 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2014-06-11 |
|---|
| Expiration | 2024-06-11 |
|---|
| Cancellation | 2019-07-16 |
|---|
| Frequency range | 6286.19 - 6555 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 41.8002500, -88.2395833 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:47 |
|---|
Licensee
| Name | Argos Engineering, LLC |
|---|
| Applicant type | L |
|---|
| FRN | 0024308728 |
|---|
| Location | Richmond, VA |
|---|
| Address | 7400 Beaufront Springs Drive, #300, Richmond, VA, 23225 |
|---|
| Phone | 8043681639 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 6286.19000000 | | | | | |
| 1 | 4 | FXO | 6286.19000000 | | | | | |
| 1 | 4 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6404.79000000 | | | | | |
| 1 | 3 | FXO | 6404.79000000 | | | | | |
| 1 | 3 | FXO | 6404.79000000 | | | | | |
| 1 | 2 | FXO | 6555.00000000 | | | | | |
| 1 | 2 | FXO | 6555.00000000 | | | | | |
| 1 | 2 | FXO | 6555.00000000 | | | | | |
| 1 | 1 | FXO | 6655.00000000 | | | | | |
| 1 | 1 | FXO | 6655.00000000 | | | | | |
| 1 | 1 | FXO | 6655.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 6286.19000000 | | 30M0D7W |
| 1 | 4 | 6286.19000000 | | 30M0D7W |
| 1 | 4 | 6286.19000000 | | 30M0D7W |
| 1 | 3 | 6404.79000000 | | 30M0D7W |
| 1 | 3 | 6404.79000000 | | 30M0D7W |
| 1 | 3 | 6404.79000000 | | 30M0D7W |
| 1 | 2 | 6555.00000000 | | 30M0D7W |
| 1 | 2 | 6555.00000000 | | 30M0D7W |
| 1 | 2 | 6555.00000000 | | 30M0D7W |
| 1 | 1 | 6655.00000000 | | 30M0D7W |
| 1 | 1 | 6655.00000000 | | 30M0D7W |
| 1 | 1 | 6655.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Plainfield Rd, Darien, DUPAGE, IL | 41.74961111, -87.97608333 | 232.300 m | TANK | 45.700 m structure / 48.800 m overall | |
| 2 | R | | 41.66277778, -87.51083333 | 179.200 m | | | |
| 3 | R | | 41.80025000, -88.23958333 | 225.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION UHX6-59WA RF | | H | 38.8000 | 103.8000 | | |
| 1 | 2 | R | ANDREW CORPORATION UHX6-59WA RF | | | 38.8000 | | | |
| 1 | 3 | R | ANDREW CORPORATION UHX6-59WA RF | | | 38.8000 | | | |
| 2 | 1 | T | ANDREW CORPORATION UHX6-59WA RF | | V | 38.8000 | 103.8000 | | |
| 2 | 2 | R | ANDREW CORPORATION UHX6-59WA RF | | | 38.8000 | | | |
| 2 | 3 | R | ANDREW CORPORATION UHX6-59WA RF | | | 38.8000 | | | |
| 3 | 1 | T | ANDREW CORPORATION UHX6-59WA RF | | H | 38.8000 | 284.5000 | | |
| 4 | 1 | T | ANDREW CORPORATION UHX6-59WA RF | | V | 38.8000 | 284.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-07-17 | WQUD742 | LICAN |
| 2015-03-13 | WQUD742 | LIASS |
| 2015-03-04 | WQUD742 | ESUAPR |
| 2014-12-08 | WQUD742 | LIMOD |
| 2014-06-11 | WQUD742 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3604199 | 2026-08-02 02:44:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQUD742 | ULS 3604199 | 2026-08-02 02:44:47 |
| Status | C | ULS 3604199 | 2026-08-02 02:44:47 |
| Service | MG | ULS 3604199 | 2026-08-02 02:44:47 |
| Grant Date | 2014-06-11 | ULS 3604199 | 2026-08-02 02:44:47 |
| Expiration Date | 2024-06-11 | ULS 3604199 | 2026-08-02 02:44:47 |
| Cancellation Date | 2019-07-16 | ULS 3604199 | 2026-08-02 02:44:47 |