Universal Licensing System
WRFD818
Wisper ISP, LLC
License details
| ULS identifier | 4248963 |
|---|
| Call sign | WRFD818 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-02-10 |
|---|
| Expiration | 2030-02-10 |
|---|
| Frequency range | 11245 - 17820 MHz (3 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Carlyle, CLINTON, IL |
|---|
| Coordinates | 38.6079444, -89.2334167 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:16 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 5 | FXO | 11245.00000000 | | | | | |
| 1 | 5 | FXO | 11245.00000000 | | | | | |
| 1 | 5 | FXO | 11245.00000000 | | | | | |
| 1 | 5 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 4 | FXO | 11565.00000000 | | | | | |
| 1 | 4 | FXO | 11565.00000000 | | | | | |
| 1 | 4 | FXO | 11565.00000000 | | | | | |
| 1 | 4 | FXO | 11565.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11245.00000000 | | 80M0D1W |
| 1 | 1 | 11245.00000000 | | 80M0D1W |
| 1 | 1 | 11245.00000000 | | 80M0D1W |
| 1 | 1 | 11245.00000000 | | 80M0D1W |
| 1 | 1 | 11245.00000000 | | 80M0D1W |
| 1 | 1 | 11245.00000000 | | 80M0D1W |
| 1 | 1 | 11245.00000000 | | 80M0D1W |
| 1 | 1 | 11245.00000000 | | 80M0D1W |
| 1 | 1 | 11245.00000000 | | 80M0D1W |
| 1 | 1 | 11245.00000000 | | 80M0D1W |
| 1 | 1 | 11245.00000000 | | 80M0D1W |
| 1 | 2 | 11245.00000000 | | 80M0D1W |
| 1 | 2 | 11245.00000000 | | 80M0D1W |
| 1 | 2 | 11245.00000000 | | 80M0D1W |
| 1 | 2 | 11245.00000000 | | 80M0D1W |
| 1 | 2 | 11245.00000000 | | 80M0D1W |
| 1 | 2 | 11245.00000000 | | 80M0D1W |
| 1 | 2 | 11245.00000000 | | 80M0D1W |
| 1 | 2 | 11245.00000000 | | 80M0D1W |
| 1 | 2 | 11245.00000000 | | 80M0D1W |
| 1 | 2 | 11245.00000000 | | 80M0D1W |
| 1 | 2 | 11245.00000000 | | 80M0D1W |
| 1 | 5 | 11245.00000000 | | 79M6D7D |
| 1 | 5 | 11245.00000000 | | 79M6D7D |
| 1 | 5 | 11245.00000000 | | 79M6D7D |
| 1 | 5 | 11245.00000000 | | 79M6D7D |
| 1 | 3 | 11565.00000000 | | 79M6D7D |
| 1 | 3 | 11565.00000000 | | 79M6D7D |
| 1 | 3 | 11565.00000000 | | 79M6D7D |
| 1 | 3 | 11565.00000000 | | 79M6D7D |
| 1 | 4 | 11565.00000000 | | 79M6D7D |
| 1 | 4 | 11565.00000000 | | 79M6D7D |
| 1 | 4 | 11565.00000000 | | 79M6D7D |
| 1 | 4 | 11565.00000000 | | 79M6D7D |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Co wy 787/Ferrin Rd., Carlyle, CLINTON, IL | 38.60794444, -89.23341667 | 141.100 m | SILO | 45.000 m structure / 46.000 m overall | N |
| 2 | R | | 38.60922222, -89.39313889 | 141.700 m | | | |
| 3 | R | | 38.73530556, -89.27511111 | 140.500 m | | | |
| 4 | R | | 38.53875000, -89.27130556 | 138.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP3-11W | | V | 38.5000 | 270.6000 | | |
| 1 | 2 | R | CommScope VHLP3-11W | | | 38.5000 | | | |
| 1 | 3 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 1 | 4 | R | ANDREW VHLP3-18A | | | 43.5000 | 0.0000 | | |
| 2 | 1 | T | CommScope VHLP3-11W | | H | 38.5000 | 270.6000 | | |
| 2 | 2 | R | CommScope VHLP3-11W | | | 38.5000 | | | |
| 2 | 3 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 3 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 345.7000 | | |
| 3 | 2 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
| 4 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 345.7000 | | |
| 5 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 270.6000 | | |
| 6 | 1 | T | ANDREW VHLP3-18A | | S | 43.5000 | 203.3000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-14 | WRFD818 | LIMOD |
| 2024-01-30 | WRFD818 | LITRAN |
| 2023-07-13 | WRFD818 | LITRAN |
| 2021-11-10 | WRFD818 | LIMOD |
| 2020-07-10 | WRFD818 | LIASS |
| 2020-05-28 | WRFD818 | LIAUA |
| 2020-02-10 | WRFD818 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4248963 | 2026-08-02 02:47:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFD818 | ULS 4248963 | 2026-08-02 02:47:16 |
| Status | A | ULS 4248963 | 2026-08-02 02:47:16 |
| Service | MG | ULS 4248963 | 2026-08-02 02:47:16 |
| Grant Date | 2020-02-10 | ULS 4248963 | 2026-08-02 02:47:16 |
| Expiration Date | 2030-02-10 | ULS 4248963 | 2026-08-02 02:47:16 |