Universal Licensing System
WRAF890
Grundy, County of
License details
| ULS identifier | 3971717 |
|---|
| Call sign | WRAF890 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2017-11-06 |
|---|
| Expiration | 2027-11-06 |
|---|
| Frequency range | 6226.89 - 11305 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | GRUNDY CENTER, GRUNDY, IA |
|---|
| Coordinates | 42.3756944, -92.7832222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:20 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 2 | FXO | 11305.00000000 | | | | | |
| 1 | 2 | FXO | 11305.00000000 | | | | | |
| 1 | 2 | FXO | 11305.00000000 | | | | | |
| 1 | 2 | FXO | 11305.00000000 | | | | | |
| 1 | 2 | FXO | 11305.00000000 | | | | | |
| 1 | 2 | FXO | 11305.00000000 | | | | | |
| 1 | 2 | FXO | 11305.00000000 | | | | | |
| 1 | 2 | FXO | 11305.00000000 | | | | | |
| 1 | 2 | FXO | 11305.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6226.89000000 | | 10M0D7W |
| 1 | 1 | 6226.89000000 | | 10M0D7W |
| 1 | 1 | 6226.89000000 | | 10M0D7W |
| 1 | 1 | 6226.89000000 | | 10M0D7W |
| 1 | 1 | 6226.89000000 | | 10M0D7W |
| 1 | 1 | 6226.89000000 | | 10M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11305.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 22580 M AVE., GRUNDY CENTER, GRUNDY, IA | 42.37569444, -92.78322222 | 298.400 m | GTOWER | 97.500 m structure / 103.600 m overall | |
| 2 | R | | 42.41305556, -92.43777778 | 280.000 m | | | |
| 3 | R | | 42.36105556, -92.77427778 | 315.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HP6-59 | | H | 39.0000 | 81.6000 | | |
| 1 | 2 | R | RADIO WAVES INC. HP6-59 | | | 39.0000 | | | |
| 1 | 3 | R | RADIO WAVES INC. HP3-11 | | | 38.5000 | | | |
| 2 | 1 | T | RADIO WAVES INC. HP3-11 | | V | 38.5000 | 155.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-11-06 | WRAF890 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3971717 | 2026-08-02 02:44:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAF890 | ULS 3971717 | 2026-08-02 02:44:20 |
| Status | A | ULS 3971717 | 2026-08-02 02:44:20 |
| Service | MW | ULS 3971717 | 2026-08-02 02:44:20 |
| Grant Date | 2017-11-06 | ULS 3971717 | 2026-08-02 02:44:20 |
| Expiration Date | 2027-11-06 | ULS 3971717 | 2026-08-02 02:44:20 |