Callsigns starting with KR4
| Callsign | Last heard | Comment |
|---|---|---|
| KR4ACN-N | 3m42s ago | 70cm MMDVM Voice (C4FM) 433.55000MHz +0.0000MHz, KR4ACN_Pi-Star_ND |
| KR4AIK-3 | 5m31s ago | 10.2V 68F ARES DIGI TWIN LAKES |
| KR4AIK B | 4m6s ago | 440 Voice 443.4125 +5.00 MHz |
| KR4AIK-B | 4m21s ago | 440 Voice 443.4125 +5.00 MHz |
| KR4AIK C | 4m6s ago | 2m Voice 145.160 -0.600 MHz |
| KR4AIK-C | 4m21s ago | 2m Voice 145.160 -0.600 MHz |
| KR4ALH-10 | 15h9m ago | aprs.fi for iOS |
| KR4ALH-D | 4m44s ago | 70cm MMDVM Voice (DMR) 431.15000MHz +0.0000MHz, APRS for DMRGateway |
| KR4AOM B | 2m59s ago | 440 Voice 444.725 +5.00 MHz |
| KR4AOM-B | 3m14s ago | 440 Voice 444.725 +5.00 MHz |
| KR4APH-5 | 2m36s ago | SharkRF openSPOT4 |
| KR4ATY-9 | 15h42m ago | |
| KR4AVC B | 1m23s ago | 70cm Voice (D-Star) 439.60000MHz -5.0000MHz, APRS for ircDDBGateway |
| KR4AVC-B | 1m13s ago | 70cm Voice (D-Star) 439.60000MHz -5.0000MHz, APRS for ircDDBGateway |
| KR4AVC C | 3m46s ago | 70cm Voice (D-Star) 433.60000MHz +9.0000MHz, APRS for ircDDBGateway |
| KR4AVC-C | 3m36s ago | 70cm Voice (D-Star) 433.60000MHz +9.0000MHz, APRS for ircDDBGateway |
| KR4AVC-D | 1m5s ago | 70cm MMDVM Voice (DMR) 434.80000MHz +4.0000MHz, APRS for DMRGateway |
| KR4AVC E | 2m12s ago | 70cm Voice (D-Star) 443.60000MHz -5.0000MHz, APRS for ircDDBGateway |
| KR4AVC-E | 2m2s ago | 70cm Voice (D-Star) 443.60000MHz -5.0000MHz, APRS for ircDDBGateway |
| KR4AVC-R | 11m29s ago | 70cm MMDVM Voice (DMR) 433.60000MHz +9.0000MHz, APRS for DMRGateway |
| KR4BGL-Y | 1h1m ago | 0x27 via MMDVM |
| KR4BGU-7 | 12h26m ago | WINLINK APMAIL |
| KR4BOQ-6 | 8m22s ago | W1 Digi |
| KR4BRU | 5m49s ago | AmbientCWOP.com |
| KR4BT-10 | 2m43s ago | APRS-IS for Win32 |
| KR4BT B | 17m51s ago | 70cm Voice (D-Star) 433.20000MHz +0.0000MHz |
| KR4BT-B | 17m41s ago | 70cm Voice (D-Star) 433.20000MHz +0.0000MHz |
| KR4CDD B | 16m50s ago | 70cm Voice (D-Star) 438.80000MHz +0.0000MHz |
| KR4CDD-B | 16m49s ago | 70cm Voice (D-Star) 438.80000MHz +0.0000MHz |
| KR4CDD-D | 7m10s ago | 70cm MMDVM Voice (DMR) 438.80000MHz +0.0000MHz, APRS for DMRGateway |
| KR4CDK-9 | 12h56m ago | FTM-310DR |
| KR4CUC-9 | 21h58m ago | !TNWX-USING DB25D |
| KR4CWL-1 | 29m51s ago | DigiGate Whynot, NC |
| KR4CWL-10 | 15h30m ago | Kyle's VR-N7500 13.99V |
| KR4CWL-13 | 9m43s ago | |
| KR4DEM-10 | 26m51s ago | |
| KR4DEM-9 | 21m32s ago | APRSpot mobile |
| KR4DFQ | 4m21s ago | AmbientCWOP.com |
| KR4DFT-10 | 11h44m ago | |
| KR4DFU-9 | 1m10s ago | Monitoring 146.520 |
| KR4DFW-2 | 6m21s ago | DigiPi http://digipi.org/ |
| KR4DSA-1 | 14h36m ago | https://aprsdroid.org/ |
| KR4DVK-D | 14m40s ago | 70cm MMDVM Voice (DMR) 440.96250MHz +0.0000MHz, APRS for DMRGateway |
| KR4EDQ-4 | 17h11m ago | aprs.fi for iOS |
| KR4EIL-5 | 21h5m ago | Go Apps! |
| KR4EIY-10 | 8m53s ago | Digi,iGate - Ocoee, FL |
| KR4ELD | 12h48m ago | All Good |
| KR4ELD-D | 13m30s ago | 70cm MMDVM Voice (DMR) 446.55000MHz +0.0000MHz, APRS for DMRGateway |
| KR4ELZ | 1m8s ago | AmbientCWOP.com |
| KR4EOD-1 | 1m45s ago | Graywolf/0.14.13 APMAIL Winlink |
| KR4EOD-10 | 29m4s ago | 145.050MHz Winlink Packet Gateway |
| KR4EOD-2 | 15m45s ago | DigiPi Ht igate |
| KR4EOD-5 | 13h8m ago | WINLINK APMAIL |
| KR4EOD-9 | 53m49s ago | APMAIL WINKLINK |
| KR4EOD-D | 6m58s ago | 70cm MMDVM Voice (DMR) 430.45000MHz +0.0000MHz, APRS for DMRGateway |
| KR4EQV-10 | 1d9h ago | https://aprsdroid.org/ |
| KR4ETE-9 | 14h21m ago | hello |
| KR4EXC-7 | 12h18m ago | 73 de KR4EXC / TH-D75A & |
| KR4EXW-9 | 10h30m ago | monitoring 146.520 |
| KR4EXW-D | 23h43m ago | 70cm MMDVM Voice (DMR) 446.55000MHz +0.0000MHz, APRS for DMRGateway |
| KR4FHJ-1 | 6s ago | Status: Green|EmPower: Stby|www.csramesh.org |
| KR4FHX | 15h48m ago | APRSSwift |
| KR4FTX-9 | 1d11h ago | 147.360MHz T100 +060 146.52 WINLINK |
| KR4FUY-D | 3m26s ago | 70cm MMDVM Voice (DMR) 446.55000MHz +0.0000MHz, APRS for DMRGateway |
| KR4GPI-1 | 17h23m ago | |
| KR4GQ-D | 10m2s ago | 70cm MMDVM Voice (DMR) 446.50000MHz -5.0000MHz, APRS for DMRGateway |
| KR4GVO-7 | 1d9h ago | |
| KR4HBQ-10 | 7m26s ago | KR4HBQ iGate Durham NC |
| KR4HBQ-13 | 18s ago | t49r000p000P000h97b10103 |
| KR4HKV-Y | 12m59s ago | 70cm MMDVM Voice (C4FM) 440.92500MHz +0.2500MHz, APRS for YSFGateway |
| KR4HLJ-10 | 29m1s ago | 145.090MHz Winlink VARA FM Gateway |
| KR4HLQ-9 | 9h3m ago | |
| KR4HMR-7 | 20h35m ago | https://aprsdroid.org/ |
| KR4HNY-7 | 19h30m ago | |
| KR4HRN-7 | 11h6m ago | APRS-IS for Win32 |
| KR4HSW | 8m31s ago | |
| KR4IQD-2 | 24m12s ago | DigiPi http://digipi.org/ |
| KR4IQX | 5m47s ago | |
| KR4IVT-7 | 11h54m ago | Joe |
| KR4JHC-9 | 13h1m ago | KR4JHC@GMAIL.COM |
| KR4JID-9 | 6s ago | A. Cooper |
| KR4JLO | 21s ago | via https://aprsconnect.com |
| KR4JLO-14 | 25m55s ago | 146.520 |
| KR4JNP-10 | 16m9s ago | CSN iGate |
| KR4JTQ-D | 19m38s ago | 70cm MMDVM Voice (DMR) 439.11100MHz -5.0000MHz, APRS for DMRGateway |
| KR4JUQ-10 | 1h36m ago | KR4JUQ-10 RF test |
| KR4JVI-7 | 18m51s ago | via https://aprsconnect.com WINLINK |
| KR4KHP | 14m34s ago | |
| KR4KS-4 | 22h34m ago | aprs.fi for iOS |
| KR4KUV | 3m4s ago | SharkRF openSPOT2 - Mobile |
| KR4KUV-D | 5m55s ago | 70cm MMDVM Voice (DMR) 431.15000MHz -3.0000MHz, APRS for DMRGateway |
| KR4KVG-D | 3m19s ago | 70cm MMDVM Voice (DMR) 438.80000MHz +0.0000MHz, APRS for DMRGateway |
| KR4LAI-2 | 57m24s ago | DigiPi Lexington, SC |
| KR4LAI-N | 37m24s ago | 70cm MMDVM Voice (C4FM) 441.10000MHz +0.0000MHz, KR4LAI_Pi-Star_ND |
| KR4LPI-15 | 1d13h ago | 144.390MHz https://aprsdroid.org/ |
| KR4LPI-D | 4m37s ago | 70cm MMDVM Voice (DMR) 431.95000MHz -0.8000MHz, APRS for DMRGateway |
| KR4LRY B | 2m36s ago | 70cm Voice (D-Star) 446.55000MHz +0.0000MHz |
| KR4LRY-B | 2m26s ago | 70cm Voice (D-Star) 446.55000MHz +0.0000MHz |
| KR4LRY-N | 5m36s ago | 70cm MMDVM Voice (NXDN) 446.55000MHz +0.0000MHz, KR4LRY_Pi-Star_ND |
| KR4LSF | 1d5h ago | via https://aprsconnect.com |
| KR4LWN-5 | 20m41s ago | |
| KR4MCH-10 | 9m9s ago | LoRa APRS |
| KR4MKE-9 | 12h57m ago | |
| KR4MRT-13 | 5m46s ago | AmbientCWOP.com |
| KR4MRT-9 | 28m44s ago | |
| KR4MRT-D | 14m38s ago | 70cm MMDVM Voice (DMR) 430.45000MHz +0.0000MHz, APRS for DMRGateway |
| KR4MT B | 9m33s ago | 70cm Voice (D-Star) 433.82500MHz +0.0000MHz |
| KR4MT-B | 9m33s ago | 70cm Voice (D-Star) 433.82500MHz +0.0000MHz |
| KR4MTN-15 | 13m43s ago | Via Starlink 144.390MHz 13.5V |
| KR4MVP-7 | 13h25m ago | & |
| KR4MYB-D | 19m26s ago | 70cm MMDVM Voice (DMR) 438.80000MHz +0.0000MHz, APRS for DMRGateway |
| KR4MZV | 1d7h ago | Greeting from Chester,VA |
| KR4NEM-7 | 16h56m ago | APRSSwift |
| KR4NUR-7 | 14h55m ago | KR4NUR FT3D |
| KR4ODB C | 2m50s ago | 2m Voice 145.380 -0.600 MHz |
| KR4ODB-C | 3m5s ago | 2m Voice 145.380 -0.600 MHz |
| KR4OEW-1 | 23h39m ago | MMDVM MMDVM HS Dual Hat 433.6000/433.6000 CC8 |
| KR4OHD-10 | 35m11s ago | W Chatham Fill-in iGateDigi |
| KR4OHD-7 | 23h18m ago | |
| KR4OII-9 | 8h13m ago | Voice 146.520 |
| KR4OIQ-D | 8m44s ago | 70cm MMDVM Voice (DMR) 441.00000MHz +0.0000MHz, APRS for DMRGateway |
| KR4OK-9 | 17h31m ago | Harleysville, PA |
| KR4OKE-D | 17m10s ago | 70cm MMDVM Voice (DMR) 439.50000MHz -5.0000MHz, APRS for DMRGateway |
| KR4OUK | 19h11m ago | /A=009APRSpro para iPhone 3.22V@15% hE<2m Miami |
| KR4OVQ-13 | 20s ago | via https://aprsconnect.com |
| KR4PFO | 2h25m ago | KR4PFO Home Station - Evans, GA |
| KR4PGU-9 | 8m47s ago | APRS.World Mobile |
| KR4PI-10 | 28m57s ago | 145.030MHz Winlink VARA FM Wide Gateway |
| KR4PI-12 | 7m5s ago | KR4PI MOBILE |
| KR4PI B | 3h41m ago | 70cm Voice (D-Star) 441.35000MHz +5.0000MHz, APRS for ircDDBGateway |
| KR4PI-B | 3h41m ago | 70cm Voice (D-Star) 441.35000MHz +5.0000MHz, APRS for ircDDBGateway |
| KR4PI-D | 19m44s ago | 70cm MMDVM Voice (DMR) 441.35000MHz +5.0000MHz, APRS for DMRGateway |
| KR4PI-N | 14s ago | 70cm MMDVM Voice (NXDN) 441.35000MHz +5.0000MHz, APRS for NXDNGateway |
| KR4PJB | 13h27m ago | |
| KR4PJB-1 | 45s ago | |
| KR4PSE | 7h20m ago | 0x31 via MMDVM |
| KR4SN B | 13m22s ago | 70cm Voice (D-Star) 433.52500MHz +0.0000MHz |
| KR4SN-B | 13m22s ago | 70cm Voice (D-Star) 433.52500MHz +0.0000MHz |
| KR4UB-10 | 28m55s ago | 147.135MHz Winlink VARA FM Gateway |
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