English · United States
US-Penn-Link_7
YSF Reflector ID #17947
XLX045C
online
WHO'S TALKING
Monitoring — no qualifying traffic observed
Monitoring now. No qualifying traffic observed yet.
YSF ID17947
LanguageEnglish
RegionUnited States
Last response5.8 ms
24-hour uptime100.0%
Last trafficNone observed
Transmissions today0
Last observed2026-07-25 22:39:00 UTC
Recent activity
| Time | Callsign | TX duration |
|---|---|---|
| No traffic has been observed yet. | ||
Reflector health
| Time | Result | Response | Details |
|---|---|---|---|
| 2026-07-25 14:07:03 UTC | online | 5.8 ms | Valid YSF response |