EAS Broadcast Record

#73 — 2026-03-26 21:27 EDT

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BROADCAST COMPLIANT FCC 47 CFR §11.31 Compliance Check

SAME Header

7.88 s

Attention Tone

8.00 s

Voice Narration

34.17 s

End of Message (EOM)

3.92 s

Complete Broadcast Audio

Full sequence: SAME → Attention → Voice → EOM

57.0 s

4907.3 KB — urn_oid_2.49.0.1.840.0.a8d5ca730b8083cc78f0ab55dd84bad90a5215fd.003.1_20260327012734.wav Download

Broadcast Sequence — Individual Segments

SAME Header OK 7.88 s • 679.2 KB

3 bursts with preamble — FCC §11.31(b)

Attention Tone OK 8.00 s • 689.1 KB

8 s standard / 25 s weekly test

Voice Narration OK 34.17 s • 2942.9 KB

Text-to-speech alert message

End of Message (EOM) OK 3.92 s • 337.8 KB

3 bursts — FCC §11.31(e) required

Silence Buffer INFO 3.00 s

Timing gaps between broadcast segments

SAME Header Decode

ZCZC-EAS-TOA-039033-039063-039075-039083-039101-039117-039139-039175+0105-0860126-KR8MER-

Event

Tornado Watch (TOA)

Severity

Extreme

Status

Actual

Locations

039033 Crawford County, OH OH • County FIPS 033 • Entire area
039063 Hancock County, OH OH • County FIPS 063 • Entire area
039075 Holmes County, OH OH • County FIPS 075 • Entire area
039083 Knox County, OH OH • County FIPS 083 • Entire area
039101 Marion County, OH OH • County FIPS 101 • Entire area
039117 Morrow County, OH OH • County FIPS 117 • Entire area
039139 Richland County, OH OH • County FIPS 139 • Entire area
039175 Wyandot County, OH OH • County FIPS 175 • Entire area

Narration Text

Tornado Watch issued March 26 at 9:26PM EDT until March 26 at 11:00PM EDT by National Weather Service Cleveland OH

TORNADO WATCH 75 REMAINS VALID UNTIL 11 PM EDT THIS EVENING FOR
THE FOLLOWING AREAS

IN OHIO THIS WATCH INCLUDES 8 COUNTIES

IN NORTH CENTRAL OHIO

CRAWFORD KNOX MARION
MORROW RICHLAND

IN NORTHEAST OHIO

HOLMES

IN NORTHWEST OHIO

HANCOCK WYANDOT

THIS INCLUDES THE CITIES OF BUCYRUS, CARDINGTON, CAREY,
CRESTLINE, FINDLAY, GALION, KILLBUCK, MANSFIELD, MARION,
MILLERSBURG, MOUNT GILEAD, MOUNT VERNON, AND UPPER SANDUSKY.

Headline: Tornado Watch issued March 26 at 9:26PM EDT until March 26 at 11:00PM EDT by NWS Cleveland OH
Voice Provider: azure_openai
Location Codes: 039033, 039063, 039075, 039083, 039101, 039117, 039139, 039175

Raw Metadata

{
  "event": "Tornado Watch",
  "event_code": "TOA",
  "has_eom": true,
  "has_tts": true,
  "locations": [
    "039033",
    "039063",
    "039075",
    "039083",
    "039101",
    "039117",
    "039139",
    "039175"
  ],
  "message_type": "Update",
  "segments": {
    "attention": {
      "duration_seconds": 8.0,
      "size_bytes": 705644
    },
    "buffer": {
      "duration_seconds": 3.0,
      "size_bytes": 264644
    },
    "composite": {
      "duration_seconds": 56.97263,
      "size_bytes": 5025030
    },
    "eom": {
      "duration_seconds": 3.921565,
      "size_bytes": 345926
    },
    "same": {
      "duration_seconds": 7.884422,
      "size_bytes": 695450
    },
    "tts": {
      "duration_seconds": 34.166644,
      "size_bytes": 3013542
    }
  },
  "severity": "Extreme",
  "status": "Actual"
}

Transmission Info

Message ID: #73
Created: 2026-03-26 21:27 EDT
Total Duration: 56.97 s
Total Size: 4907.3 KB
Audio File: urn_oid_2.49.0.1.840.0.a8d5ca730b8083cc78f0ab55dd84bad90a5215fd.003.1_20260327012734.wav
Summary File: urn_oid_2.49.0.1.840.0.a8d5ca730b8083cc78f0ab55dd84bad90a5215fd.003.1_20260327012734.txt

Stored Audio Files

Composite 4907.3 KB
SAME Header 679.2 KB
Attention Tone 689.1 KB
Voice Narration 2942.9 KB
EOM 337.8 KB
Silence Buffer 258.4 KB

Source Alert

Tornado Watch

urn:oid:2.49.0.1.840.0.a8d5ca730b8083cc78f0ab55dd84bad90a5215fd.003.1

Tornado Watch issued March 26 at 9:26PM EDT until March 26 at 11:00PM EDT by NWS Cleveland OH

Expires 2026-03-26 23:00 EDT