English · United States
US-C4FM
YSF Reflector ID #21567
(FCS004)
online
ACTIVITY STATUS
Active today
Last heard: N1MTA
YSF ID21567
LanguageEnglish
RegionUnited States
Last response111.4 ms
24-hour uptime100.0%2 checks
Last traffic
Transmissions today274
Last observed
Popular times
Bars show the typical number of transmissions YSF Live observed during each local hour over the previous eight weeks. They do not represent listener counts, audio, or guaranteed future activity.
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| Time | Callsign | TX duration |
|---|---|---|
| N1MTA | ≈9.9 sec | |
| N1MTA | ≈14.8 sec | |
| N1MTA | ≈25.8 sec | |
| VE3DJZ | ≈6.7 sec | |
| N8VTU | ≈6.0 sec | |
| N5YX | ≈7.2 sec | |
| N5YX | ≈7.2 sec | |
| N5YX | ≈9.1 sec | |
| N5YX | ≈7.3 sec | |
| KM6MTV | ≈14.8 sec |
Reflector health
| Time | Result | Response | Details |
|---|---|---|---|
| online | 111.4 ms | Valid YSF response | |
| online | 107.3 ms | Valid YSF response |