| Node Number | 4134 |
| Node Callsign | KB9PTI |
| Node City | Club AIRA Chicago |
| Node Province/State | IL |
| Node Country | USA |
| Node Owner/Sponsor | Jay A. Santiago Ask a Question |
| Node Latitude | 41.9706 North |
| Node Longitude | 87.7031 West |
| Node Base Frequency (MHz) | 443.9750 |
| Node Offset Frequency (KHz) | 50000.0000 |
| Node CTCSS (Hz)/DCS | 114.8 |
| AVRS Status | U |
| Node Website URL | http://www.clubaira.org |
| Local node date/time | 21:22:13 on Apr 18 2024 CDT |
| Current Node Status: | Extended Down for 1944 days, 23 hours, 32 minutes, 11 seconds. |
| Last heard from Node: | 20:50:02 on Dec 21 2018 CST |
| Callsign | Frequency (MHz) | Offset (KHz) | PL Tone(Hz) | Location |
| 443.9750 | -5000.0000 | 114.80 |