| Country | United States of America |
| State | Illinois |
| Region | |
| Airspace | Chicago Ctr |
| Municipality | Montgomery |
| Elevation | 660ft (201m) |
| Timezone | GMT -6 |
| Coordinates | 41.71697, -88.35924 |
| Magnetic var | |
| Type | helipad |
| Available since | X-Plane v10.40 |
| ICAO code | IS74 |
| IATA code | n/a |
| FAA code | IS74 |
| code | identifier | dist | bearing | frequency |
|---|---|---|---|---|
| DPA | DUPAGE (CHICAGO) VOR/DME | 10.4 | 3° | 108.40 |
| JOT | JOLIET VOR/DME | 10.4 | 167° | 112.30 |
| GCO | DME | 26.3 | 59° | 108.25 |
| MX | KEDZI (CHICAGO) NDB | 30 | 88° | 248 |
| DTG | DWIGHT NDB | 35.2 | 187° | 344 |
| OBK | NORTHBROOK VOR/DME | 35.3 | 39° | 113 |
| EON | PEOTONE VORTAC | 37 | 128° | 113.20 |
| CGT | CHICAGO HEIGHTS VORTAC | 37.4 | 105° | 114.20 |
| IKK | DME | 44.8 | 142° | 111.60 |
| IK | LUKOW (KANKAKEE) NDB | 46.7 | 147° | 272 |
| RFD | DME | 48.3 | 301° | 110.80 |
| UG | WAUKE (CHICAGO/WAUKEGAN) NDB | 51.2 | 37° | 379 |
| ENW | DME | 56.2 | 26° | 109.20 |
| PNT | PONTIAC VOR/DME | 56.3 | 203° | 109.60 |
| BUU | (BURLINGTON) DME | 58.4 | 3° | 114.50 |
| JVL | JANESVILLE VOR/DME | 60.4 | 318° | 114.30 |
| RA | PASER (RACINE) NDB | 61.4 | 25° | 206 |
The information on this website is not for real aviation. Use this data with the X-Plane flight simulator only! Data taken with kind consent from X-Plane 12 source code and data files. Content is subject to change without notice.