Listen live to Greene County public safety radio — the Sheriff, county fire, and EMS across Jefferson, Grand Junction, Scranton, Churdan and the rest of the county. Streamed 24/7. Free, no app to install, no ads. ★ NCISS home county
Everything combined — law, fire, and EMS for all of Greene County.
▶ ListenNCISS began here. The operator lives in Greene County, knows the agencies and the geography, and monitors the system every day — so when something changes on the air, it gets noticed and the talkgroups stay accurate. This isn't a feed pulled into a distant national system; it's a local operation for the people who live here.
Greene County public safety runs on the Iowa Statewide Interoperable Communications System (ISICS) — a P25 Phase II trunked radio network, monitored from the Jefferson / Seven Hills Park site. A conventional analog scanner can't follow a trunked system; the network assigns channels dynamically and organizes traffic into talkgroups. NCISS decodes the trunk and streams the talkgroups as plain audio in your browser.
No ads, no pre-roll, no paywall. Talkgroup names are visible to everyone, not locked behind a subscription.
Law only, fire/EMS only, or everything combined. Pick the lane you actually want.
Greene keeps its whole public safety system in the clear — so you can actually hear your county, start to finish.
Operated by a licensed Iowa ham radio operator who lives in Greene County and supports the community here.
The Greene County Sheriff dispatches law enforcement, fire, and EMS for communities throughout the county on the channels carried here — including Jefferson, Grand Junction, Scranton, Churdan, Rippey, Paton, Dana, and the rural areas in between. One stream covers the whole county.
Jefferson — the county seat, known for the Mahanay Memorial Carillon Tower — generates much of the county's public safety traffic. Because Greene County keeps its system unencrypted, every department you'll hear comes through in plain audio.
The streams above carry the talkgroups below — all of them in the clear. Green rows are actively streamed.
| 30405 | Greene County LawLIVE |
| 30401 | Greene County Fire OpsLIVE |
| 30402 | Greene County Fire TAC 1LIVE |
| 30403 | Greene County Fire TAC 2LIVE |
The stream also carries Greene County's fire/EMS paging tones, which run on a conventional VHF channel separate from the ISICS trunk.
| 30419 | Greene County ROAM 37LIVE |
Full Greene County talkgroup list, including monitored-but-not-streamed channels, is on the Signals page.
Yes. Every NCISS stream is free — no ads, no pre-roll, no paywall. Open a stream and you're listening.
Public Safety is everything combined — law, fire, and EMS. Fire & EMS carries only fire/EMS. Law Enforcement carries only law. The Public Safety stream is the all-in-one option if you're not sure.
The Greene County Sheriff dispatches law, fire, and EMS countywide on the channels carried here — covering Jefferson, Grand Junction, Scranton, Churdan, Rippey, Paton, Dana, and the rural areas.
No. Greene keeps its public safety system in the clear — law, fire, and EMS all unencrypted and carried here. That's increasingly uncommon, and it means residents can actually hear their own county's traffic.
Greene County runs on the ISICS P25 Phase II trunked network, not conventional VHF. A standard analog scanner can't follow trunked talkgroups. NCISS decodes the P25 system directly and streams it in plain audio.
Streams run 24/7 and are typically 30–60 seconds behind real time, normal for internet streaming. Not suitable for emergency response. If you need emergency services, call 911.