Universal Licensing System
WROB203
Essex Telcom, Inc.
License details
| ULS identifier | 4501538 |
|---|
| Call sign | WROB203 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-09-20 |
|---|
| Expiration | 2031-09-20 |
|---|
| Frequency range | 10915 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Niantic, MACON, IL |
|---|
| Coordinates | 39.8530833, -89.1650556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:34 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10915.00000000 | | 80M0G7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 391 East Lewis, Niantic, MACON, IL | 39.85308333, -89.16505556 | 184.100 m | SILO | 44.200 m structure / 50.300 m overall | |
| 2 | R | | 39.93322222, -89.08255556 | 195.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP3-11 | | V | 38.5000 | 38.4000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP3-11 | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-01 | WROB203 | LITRAN |
| 2021-12-22 | WROB203 | LIMOD |
| 2021-09-20 | WROB203 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4501538 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROB203 | ULS 4501538 | 2026-08-02 02:47:34 |
| Status | A | ULS 4501538 | 2026-08-02 02:47:34 |
| Service | CF | ULS 4501538 | 2026-08-02 02:47:34 |
| Grant Date | 2021-09-20 | ULS 4501538 | 2026-08-02 02:47:34 |
| Expiration Date | 2031-09-20 | ULS 4501538 | 2026-08-02 02:47:34 |