Packet #8783666 Success

NODEINFO_APP packet from coVox (base) (CVX) to S7venMan Strogino 868 (S7S8)

16
Total Receptions
13
Unique Gateways
0
Hop Count
76
Payload Bytes
Packet Information
Database ID: 8783666
Mesh Packet ID: 0x57adcb2b
Used for correlation across gateways
Timestamp: 2026-02-10 01:04:36 UTC
From Node: coVox (base) (CVX)
To Node: S7venMan Strogino 868 (S7S8)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: SYSXX BGW8 (SXB8)
Channel: LongFast
RSSI: -116 dBm
SNR: -9.5 dBm
Hop Info: 0/7 hops
Start: 7, Limit: 7
Payload Data
Protocol: NODEINFO_APP
Size: 76 bytes
Decoded: Yes
Decoded Data:
Long Name:coVox (base)
Short Name:CVX
Node ID:!04c5b420
MAC Address:sKYExbQg
Hardware:HELTEC_V4
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:76 bytes
Gateway:!efffff01
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !efffff01
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (76 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 80065568
Source node ID 		uint32
to 2424735775
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 76 bytes size
hop_limit 7
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi -116.0 dBm
Signal strength at gateway 		int32
rx_snr -9.50 dB
Signal quality at gateway 		float
rx_time 1770674677
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 1770674676.4870808
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

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

Exposure Level: Direct Message
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Targeted to specific node
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !efffff01
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -116.0 dBm
SNR: -9.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:76 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!04c5b420", "long_name": "coVox (base)", "short_name": "CVX", "macaddr": "sKYExbQg", "hw_model": "HELTEC_V4" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!efffff01", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 80065568, "to": 2424735775, "id": 1471007531, "rx_time": 1770674677, "rx_snr": -9.5, "rx_rssi": -116, "hop_limit": 7, "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": "0a09213034633562343230120c636f566f78202862617365291a034356582206b0a604c5b420286e42205f5d83a4bf9482a1f3a1026faff8c4b43dd706d34516358630ac453a99568f744800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!04c5b420", "long_name": "coVox (base)", "short_name": "CVX", "macaddr": "sKYExbQg", "hw_model": "HELTEC_V4", "public_key": "X12DpL+UgqHzoQJvr/jEtD3XBtNFFjWGMKxFOplWj3Q=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (76 bytes)
0a09213034633562343230120c636f566f78202862617365291a034356582206b0a604c5b420286e42205f5d83a4bf9482a1f3a1026faff8c4b43dd706d34516358630ac453a99568f744800
Hex Analysis:
Size:76 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
SYSXX BGW8 (SXB8) Primary 0.000s
Reference 		-116.0 dBm -9.50 dB 0 LongFast 2026-02-10 01:04:36 Current
SYSXX YGW8 (SXY8) -0.032s
Before 		-94.0 dBm -8.75 dB 0 LongFast 2026-02-10 01:04:36 View
SYSXX YGW8 (SXY8) +0.439s
After 		-94.0 dBm -8.75 dB 7 LongFast 2026-02-10 01:04:36 View
SYSXX OGW8 (SXG8) +1.946s
After 		-68.0 dBm 5.75 dB 0 LongFast 2026-02-10 01:04:38 View
RN3ABX Georgy 2 (ABX2) +3.644s
After 		-124.0 dBm -11.00 dB 1 LongFast 2026-02-10 01:04:40 View
RN3ABX Georgy 2 (ABX2) +4.075s
After 		-124.0 dBm -11.00 dB 7 LongFast 2026-02-10 01:04:40 View
Aster-02 (AST2) +5.759s
After 		-96.0 dBm -6.75 dB 2 LongFast 2026-02-10 01:04:42 View
asha_cee8 (cee8) +10.525s
After 		-62.0 dBm 7.00 dB 3 LongFast 2026-02-10 01:04:47 View
Zamkad8 (zmkd) +18.358s
After 		-119.0 dBm -8.25 dB 4 LongFast 2026-02-10 01:04:54 View
LilYgo (LDSK) +22.660s
After 		Unknown Unknown 7 LongFast 2026-02-10 01:04:59 View
ZA_MKAD_22_868_1 (8681) +22.683s
After 		-134.0 dBm -11.75 dB 6 LongFast 2026-02-10 01:04:59 View
MOBILENODE_868 (8681) +22.876s
After 		Unknown Unknown 7 LongFast 2026-02-10 01:04:59 View
NODE_SOLAR_868 (8682) +24.729s
After 		-41.0 dBm 5.50 dB 7 LongFast 2026-02-10 01:05:01 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +36.505s
After 		-109.0 dBm -8.75 dB 6 LongFast 2026-02-10 01:05:12 View
Keyhost GW8 (KHS8) +39.391s
After 		-111.0 dBm -6.75 dB 7 LongFast 2026-02-10 01:05:15 View
Keyhost GW8 (KHS8) +39.734s
After 		-111.0 dBm -6.75 dB 7 LongFast 2026-02-10 01:05:16 View
16

Total Receptions

13

Unique Gateways