Universal Licensing System
WPZQ684
Aeros Technologies, LLC
License details
| ULS identifier | 2595534 |
|---|
| Call sign | WPZQ684 |
|---|
| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2004-02-23 |
|---|
| Expiration | 2014-02-23 |
|---|
| Cancellation | 2014-04-26 |
|---|
| Frequency range | 21875 - 21975 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | ARLINGTON, ARLINGTON, VA |
|---|
| Coordinates | 38.8538889, -77.1230556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:02 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5600 COLOMBIA PIKE, ARLINGTON, ARLINGTON, VA | 38.85388889, -77.12305556 | 67.500 m | BANT | 32.900 m structure / 37.500 m overall | |
| 2 | R | | 38.84388889, -77.11666667 | 72.900 m | | | |
| 3 | R | | 38.84583333, -77.11972222 | 76.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP1-220 | | V | 34.9000 | 153.4000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP1-220 | | | 34.9000 | 0.0000 | | |
| 1 | 3 | R | ANDREW CORPORATION VHLP1-220 | | | 34.9000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP1-220 | | V | 34.9000 | 162.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2014-04-26 | WPZQ684 | LIEXP |
| 2013-12-02 | WPZQ684 | LETRES |
| 2005-05-23 | WPZQ684 | LETCNS |
| 2004-02-23 | WPZQ684 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2595534 | 2026-08-02 02:43:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZQ684 | ULS 2595534 | 2026-08-02 02:43:02 |
| Status | E | ULS 2595534 | 2026-08-02 02:43:02 |
| Service | CF | ULS 2595534 | 2026-08-02 02:43:02 |
| Grant Date | 2004-02-23 | ULS 2595534 | 2026-08-02 02:43:02 |
| Expiration Date | 2014-02-23 | ULS 2595534 | 2026-08-02 02:43:02 |
| Cancellation Date | 2014-04-26 | ULS 2595534 | 2026-08-02 02:43:02 |