English · United States
US-Penn-Link_2
YSF Reflector ID #20223
XLX045D
online
WHO'S TALKING
Monitoring — no qualifying traffic observed
Monitoring now. No qualifying traffic observed yet.
YSF ID20223
LanguageEnglish
RegionUnited States
Last response12.0 ms
24-hour uptime100.0%
Last trafficNone observed
Transmissions today0
Last observed2026-07-29 05:48:24 UTC
Recent activity
| Time | Callsign | TX duration |
|---|---|---|
| No traffic has been observed yet. | ||
Reflector health
| Time | Result | Response | Details |
|---|---|---|---|
| 2026-07-28 14:07:02 UTC | online | 12.0 ms | Valid YSF response |