Universal Licensing System
WQXX550
Knoxville Community Schools
License details
| ULS identifier | 3828053 |
|---|
| Call sign | WQXX550 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-04-24 |
|---|
| Expiration | 2036-07-06 |
|---|
| Frequency range | 72.1 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | Knoxville, MARION, IA |
|---|
| Coordinates | 41.3163333, -93.1154444 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:39 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.10000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.10000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Knoxville, MARION, IA | 41.31633333, -93.11544444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-24 | WQXX550 | LIREN |
| 2026-04-14 | WQXX550 | LETRES |
| 2026-04-07 | WQXX550 | ESURNW |
| 2016-07-06 | WQXX550 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3828053 | 2026-08-02 01:22:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXX550 | ULS 3828053 | 2026-08-02 01:22:39 |
| Status | A | ULS 3828053 | 2026-08-02 01:22:39 |
| Service | IG | ULS 3828053 | 2026-08-02 01:22:39 |
| Grant Date | 2026-04-24 | ULS 3828053 | 2026-08-02 01:22:39 |
| Expiration Date | 2036-07-06 | ULS 3828053 | 2026-08-02 01:22:39 |