THUNDERBOARD SOURCE HEALTH

NWR / SAME / Radar Health

Linn County · SAME 019113 · WFO DVN · UGC IAC113

THUNDERBOARD 6.0.202 SOURCE HEALTH

NWR / SAME / Radar Source Health Summary

Linn County · IAC113 · Advisory operational source-health review.

Dashboard Status Help County Readiness NWR / SAME Radar Health JSON

Check	Status	Detail
County SAME code assigned	OK	SAME 019113
County UGC/WFO context assigned	OK	UGC IAC113 / WFO DVN
NOAA Weather Radio transmitter mapped	OK	WXL61 162.475 MHz
Radar source assigned	OK	Radar KDVN
Listed NWR transmitters available	OK	2 transmitter record(s) listed.

Advisory source-health view only. Use direct NWR receivers, official NWS channels, and local procedures for operations.

County Identity

Linn County

SAME Code

019113

County UGC

IAC113

Serving WFO

DVN

NOAA Weather Radio

Mapped

Callsign

WXL61

Station

Cedar Rapids

Frequency

162.475 MHz

Status

NORMAL

Linn County configured NOAA Weather Radio / radar source.

Radar Source

Assigned

Radar ID

KDVN

WFO Basis

DVN

Default radar source is derived from selected county serving WFO unless overridden.

Listed Transmitters

Official NWS county coverage may list more than one transmitter for a county. Thunderboard uses the first normal transmitter as the primary display source and keeps alternates here for reference.

#	Callsign	Station	Frequency	Status
1	WXL61 Primary	Cedar Rapids	162.475 MHz	NORMAL
2	KJY64	Delaware	162.450 MHz	NORMAL

Cache / Refresh

Backend TTL

60 seconds

Frontend Refresh

120 seconds

Source JSON

Use the JSON endpoint for dashboard cards, health checks, and automation.

Open JSON endpoint

Updated UTC

2026-06-23T07:54:32.306815+00:00

Operational Advisory

Internet NWR/audio/status metadata is advisory only. Use direct NWS/NWR receivers and official warning channels for operations.