Universal Licensing System
WSJJ431
CASTROVILLE, CITY OF
License details
| ULS identifier | 5175175 |
|---|
| Call sign | WSJJ431 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-07-31 |
|---|
| Expiration | 2035-07-31 |
|---|
| Frequency range | 217.55 - 219.65 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CASTROVILLE, MEDINA, TX |
|---|
| Coordinates | 29.3551944, -98.8803333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-16 07:02:23 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 217.55000000 | | | 2.000000 | 15.200000 | |
| 2 | 2 | FXO | 217.55000000 | | | 2.000000 | 15.400000 | |
| 2 | 1 | FXO | 219.65000000 | | | 2.000000 | 14.100000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 217.55000000 | | 20K0F1D |
| 2 | 2 | 217.55000000 | | 20K0F1D |
| 2 | 1 | 219.65000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 703 PARIS STREET, CASTROVILLE, MEDINA, TX | 29.35519444, -98.88033333 | 232.000 m | LTOWER | 6.100 m structure / 6.100 m overall | |
| 2 | T | 1310 LONDON ST, CASTROVILLE, MEDINA, TX | 29.34761111, -98.88450000 | 230.000 m | LTOWER | 13.700 m structure / 13.700 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | V | 9.2000 | 206.0000 | -23.300 | |
| 1 | 2 | T | | 13.700 m | V | 9.0000 | 54.0000 | -15.200 | |
| 2 | 2 | T | | 10.700 m | V | 9.2000 | 10.7000 | -18.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 703 PARIS STREET, CASTROVILLE, TX | MEDINA | 8309314090 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-31 | WSJJ431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5175175 | 2026-08-16 07:02:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSJJ431 | ULS 5175175 | 2026-08-16 07:02:23 |
| Status | A | ULS 5175175 | 2026-08-16 07:02:23 |
| Service | IG | ULS 5175175 | 2026-08-16 07:02:23 |
| Grant Date | 2025-07-31 | ULS 5175175 | 2026-08-16 07:02:23 |
| Expiration Date | 2035-07-31 | ULS 5175175 | 2026-08-16 07:02:23 |