Packet #10812237 Success

NODEINFO_APP packet from Meshtastic 1320 (1320) to !ffffffff

12
Total Receptions
12
Unique Gateways
7
Hop Count
80
Payload Bytes
Packet Information
Database ID: 10812237
Mesh Packet ID: 0x0609524f
Used for correlation across gateways
Timestamp: 2026-03-01 08:52:41 UTC
From Node: Meshtastic 1320 (1320)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Meshtastic 6db8 (6db8)
Channel: LongFast
RSSI: -99 dBm
SNR: -15.25 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: NODEINFO_APP
Size: 80 bytes
Decoded: Yes
Decoded Data:
Long Name:Meshtastic 1320
Short Name:1320
Node ID:!acbf1320
MAC Address:mM2svxMg
Hardware:TBEAM
Raw Packet Analysis
Complete field breakdown and MQTT privacy/exposure analysis
Packet Structure
MQTT Packet Flow:
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
Total Size:80 bytes
Gateway:!3cf66db8
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:7 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !3cf66db8
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (80 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2898203424
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 80 bytes size
hop_limit Not set uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 7
Calculated: hop_start - hop_limit 		derived
rx_rssi -99.0 dBm
Signal strength at gateway 		int32
rx_snr -15.25 dB
Signal quality at gateway 		float
rx_time 1772344339
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority Not set enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 32
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1772344361.969687
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Broadcast
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (7 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !3cf66db8
Signal Metrics: RSSI: -99.0 dBm
SNR: -15.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:80 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!acbf1320", "long_name": "Meshtastic 1320", "short_name": "1320", "macaddr": "mM2svxMg", "hw_model": "TBEAM" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!3cf66db8", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2898203424, "to": 4294967295, "id": 101274191, "rx_time": 1772344339, "rx_snr": -15.25, "rx_rssi": -99, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 32, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216163626631333230120f4d65736874617374696320313332301a0431333230220698cdacbf13202804422083dafd532af385f2a38887851a3f09a266afc1b86a02aa01757a82f5ec0d646d4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!acbf1320", "long_name": "Meshtastic 1320", "short_name": "1320", "macaddr": "mM2svxMg", "hw_model": "TBEAM", "public_key": "g9r9UyrzhfKjiIeFGj8JomavwbhqAqoBdXqC9ewNZG0=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (80 bytes)
0a09216163626631333230120f4d65736874617374696320313332301a0431333230220698cdacbf13202804422083dafd532af385f2a38887851a3f09a266afc1b86a02aa01757a82f5ec0d646d4800
Hex Analysis:
Size:80 bytes
Format:Protobuf (Protocol Buffers)
Encoding:Binary with varint and length-delimited fields
This is the raw protobuf-encoded payload as received from MQTT. The structure follows the Meshtastic protobuf schema definitions.
All Receptions
All gateways that received this packet
Correlation: Using Mesh Packet ID
Reception Locations

Loading reception map...

Map shows gateway locations that received this packet. Hop counts are displayed if available.
Gateway Time Offset RSSI SNR Hops Channel Timestamp Actions
Meshtastic 6db8 (6db8) Primary 0.000s
Reference 		-99.0 dBm -15.25 dB 7 LongFast 2026-03-01 08:52:41 Current
Tsaritsyno_KB_U_868 (KBU8) -35.072s
Before 		-108.0 dBm -0.75 dB 3 LongFast 2026-03-01 08:52:06 View
Tsaritsyno_KB_V_868 (KBV8) -34.762s
Before 		-109.0 dBm -8.00 dB 3 LongFast 2026-03-01 08:52:07 View
VEGA 6d78 (VEGA) -34.456s
Before 		-88.0 dBm -16.50 dB 4 LongFast 2026-03-01 08:52:07 View
EGarpunov 2 868 (Base) (BAO) (EG28) -30.027s
Before 		-116.0 dBm -9.75 dB 4 LongFast 2026-03-01 08:52:11 View
Aster-02 (AST2) -16.587s
Before 		-108.0 dBm -19.00 dB 6 LongFast 2026-03-01 08:52:25 View
patch866 (pth8) -9.747s
Before 		-66.0 dBm 3.75 dB 7 LongFast 2026-03-01 08:52:32 View
Keyhost GW8 (KHS8) -5.012s
Before 		-119.0 dBm -14.00 dB 7 LongFast 2026-03-01 08:52:36 View
SYSXX BGW8 (SXB8) +34.564s
After 		-120.0 dBm -10.75 dB 7 LongFast 2026-03-01 08:53:16 View
RN3ABX Georgy 2 (ABX2) +34.862s
After 		-95.0 dBm 1.75 dB 7 LongFast 2026-03-01 08:53:16 View
SYSXX YGW8 (SXY8) +35.748s
After 		-92.0 dBm -0.50 dB 7 LongFast 2026-03-01 08:53:17 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +260.715s
After 		-109.0 dBm -14.50 dB 7 LongFast 2026-03-01 08:57:02 View
12

Total Receptions

12

Unique Gateways