Universal Licensing System
WRAM313
City of Naperville
License details
| ULS identifier | 3988847 |
|---|
| Call sign | WRAM313 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2018-01-04 |
|---|
| Expiration | 2028-01-04 |
|---|
| Frequency range | 6815 - 17875 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Naperville, DUPAGE, IL |
|---|
| Coordinates | 41.7627222, -88.1835556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:22 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 5 | FXO | 6815.00000000 | | | | | |
| 1 | 5 | FXO | 6815.00000000 | | | | | |
| 1 | 5 | FXO | 6815.00000000 | | | | | |
| 1 | 5 | FXO | 6815.00000000 | | | | | |
| 1 | 5 | FXO | 6815.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 17755.00000000 | | | | | |
| 1 | 4 | FXO | 17755.00000000 | | | | | |
| 1 | 4 | FXO | 17755.00000000 | | | | | |
| 1 | 4 | FXO | 17755.00000000 | | | | | |
| 1 | 4 | FXO | 17755.00000000 | | | | | |
| 1 | 3 | FXO | 17875.00000000 | | | | | |
| 1 | 3 | FXO | 17875.00000000 | | | | | |
| 1 | 3 | FXO | 17875.00000000 | | | | | |
| 1 | 3 | FXO | 17875.00000000 | | | | | |
| 1 | 3 | FXO | 17875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 5 | 6815.00000000 | | 30M0D7W |
| 1 | 5 | 6815.00000000 | | 30M0D7W |
| 1 | 5 | 6815.00000000 | | 30M0D7W |
| 1 | 5 | 6815.00000000 | | 30M0D7W |
| 1 | 5 | 6815.00000000 | | 30M0D7W |
| 1 | 1 | 11245.00000000 | | 30M0D7W |
| 1 | 1 | 11245.00000000 | | 30M0D7W |
| 1 | 1 | 11245.00000000 | | 30M0D7W |
| 1 | 1 | 11245.00000000 | | 30M0D7W |
| 1 | 1 | 11245.00000000 | | 30M0D7W |
| 1 | 4 | 17755.00000000 | | 30M0D7W |
| 1 | 4 | 17755.00000000 | | 30M0D7W |
| 1 | 4 | 17755.00000000 | | 30M0D7W |
| 1 | 4 | 17755.00000000 | | 30M0D7W |
| 1 | 4 | 17755.00000000 | | 30M0D7W |
| 1 | 3 | 17875.00000000 | | 30M0D7W |
| 1 | 3 | 17875.00000000 | | 30M0D7W |
| 1 | 3 | 17875.00000000 | | 30M0D7W |
| 1 | 3 | 17875.00000000 | | 30M0D7W |
| 1 | 3 | 17875.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1384 Aurora Avenue, Naperville, DUPAGE, IL | 41.76272222, -88.18355556 | 211.200 m | LTOWER | 36.600 m structure / 36.600 m overall | N |
| 2 | R | | 41.76169444, -88.14977778 | 210.100 m | | | |
| 3 | R | | 41.80722222, -88.12027778 | 230.400 m | | | |
| 4 | R | | 41.76480556, -88.17733333 | 210.000 m | | | |
| 5 | R | | 41.76269444, -88.18119444 | 212.400 m | | | |
| 6 | R | | 41.80186111, -88.23794444 | 221.800 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 | | H | 38.5000 | 92.3000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP3-11 | | | 38.5000 | 0.0000 | | |
| 1 | 3 | R | CommScope HX6-6W | | | 39.1000 | 0.0000 | | |
| 1 | 4 | R | ANDREW VHLP2-18D | | | 39.0000 | 0.0000 | | |
| 1 | 5 | R | ANDREW VHLP2-18D | | | 39.0000 | 0.0000 | | |
| 1 | 6 | R | CommScope HX6-6W | | | 39.1000 | 0.0000 | | |
| 2 | 1 | T | CommScope HX6-6W | | V | 39.1000 | 46.8000 | | |
| 3 | 1 | T | ANDREW VHLPX2-18D | | V | 39.0000 | 65.9000 | | |
| 4 | 1 | T | ANDREW VHLPX2-18D | | V | 39.0000 | 90.9000 | | |
| 5 | 1 | T | CommScope HX6-6W | | V | 39.1000 | 313.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-16 | WRAM313 | LETCNS |
| 2025-07-22 | WRAM313 | LIMOD |
| 2025-03-13 | WRAM313 | LIMOD |
| 2019-04-20 | WRAM313 | LIAUA |
| 2018-01-04 | WRAM313 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3988847 | 2026-08-02 02:45:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAM313 | ULS 3988847 | 2026-08-02 02:45:22 |
| Status | A | ULS 3988847 | 2026-08-02 02:45:22 |
| Service | MW | ULS 3988847 | 2026-08-02 02:45:22 |
| Grant Date | 2018-01-04 | ULS 3988847 | 2026-08-02 02:45:22 |
| Expiration Date | 2028-01-04 | ULS 3988847 | 2026-08-02 02:45:22 |