Universal Licensing System
WQMC643
Aviation Spectrum Resources Inc
License details
| ULS identifier | 3210970 |
|---|
| Call sign | WQMC643 |
|---|
| Radio service | AF |
|---|
| Status | C |
|---|
| Grant date | 2020-05-29 |
|---|
| Expiration | 2030-06-29 |
|---|
| Cancellation | 2026-06-03 |
|---|
| Frequency range | 128.975 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | San Juan, CAROLINA, PR |
|---|
| Coordinates | 18.4384722, -66.0080833 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:35 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 128.97500000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 128.97500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Luis Munoz Marin International Airport, San Juan, CAROLINA, PR | 18.43847222, -66.00808333 | 3.000 m | BANT | 9.100 m structure / 11.600 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.600 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-04 | WQMC643 | LICAN |
| 2020-05-29 | WQMC643 | LIREN |
| 2020-04-06 | WQMC643 | LETRES |
| 2015-08-19 | WQMC643 | LIMOD |
| 2015-06-02 | WQMC643 | ESUAPR |
| 2015-02-06 | WQMC643 | LIAUA |
| 2015-02-05 | WQMC643 | ESUAPR |
| 2015-02-05 | WQMC643 | LIAUA |
| 2015-02-04 | WQMC643 | ESUAPR |
| 2010-06-29 | WQMC643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3210970 | 2026-08-02 02:08:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMC643 | ULS 3210970 | 2026-08-02 02:08:35 |
| Status | C | ULS 3210970 | 2026-08-02 02:08:35 |
| Service | AF | ULS 3210970 | 2026-08-02 02:08:35 |
| Grant Date | 2020-05-29 | ULS 3210970 | 2026-08-02 02:08:35 |
| Expiration Date | 2030-06-29 | ULS 3210970 | 2026-08-02 02:08:35 |
| Cancellation Date | 2026-06-03 | ULS 3210970 | 2026-08-02 02:08:35 |