Packet #5788841 Success

NODEINFO_APP packet from [PARTY]T1000 (DOG) to Himki 9M16 (9M16)

17
Total Receptions
15
Unique Gateways
2
Hop Count
76
Payload Bytes
Packet Information
Database ID: 5788841
Mesh Packet ID: 0xc7e8c21e
Used for correlation across gateways
Timestamp: 2026-01-13 16:36:07 UTC
From Node: [PARTY]T1000 (DOG)
To Node: Himki 9M16 (9M16)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Korolyok 5d88 (Krk8)
Channel: LongFast
RSSI: -127 dBm
SNR: -19.0 dBm
Hop Info: 2/7 hops
Start: 7, Limit: 5
Payload Data
Protocol: NODEINFO_APP
Size: 76 bytes
Decoded: Yes
Decoded Data:
Long Name:[PARTY]T1000
Short Name:DOG
Node ID:!1a370ea0
MAC Address:/dkaNw6g
Hardware:TRACKER_T1000_E
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:!849a5d88
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:2 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !849a5d88
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 439815840
Source node ID 		uint32
to 2896776468
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 76 bytes size
hop_limit 5
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -127.0 dBm
Signal strength at gateway 		int32
rx_snr -19.00 dB
Signal quality at gateway 		float
rx_time 1768311343
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 107
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1768311367.5980413
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
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !849a5d88
Signal Metrics: RSSI: -127.0 dBm
SNR: -19.00 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": "!1a370ea0", "long_name": "[PARTY]T1000", "short_name": "DOG", "macaddr": "/dkaNw6g", "hw_model": "TRACKER_T1000_E" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!849a5d88", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 439815840, "to": 2896776468, "id": 3353920030, "rx_time": 1768311343, "rx_snr": -19.0, "rx_rssi": -127, "hop_limit": 5, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 107, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213161333730656130120c5b50415254595d54313030301a03444f472206fdd91a370ea028474220155cc94b45c54acdc41c0435b124fb82d877ba2b257b19276d21760f70ed64064800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!1a370ea0", "long_name": "[PARTY]T1000", "short_name": "DOG", "macaddr": "/dkaNw6g", "hw_model": "TRACKER_T1000_E", "public_key": "FVzJS0XFSs3EHAQ1sST7gth3uislexknbSF2D3DtZAY=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (76 bytes)
0a09213161333730656130120c5b50415254595d54313030301a03444f472206fdd91a370ea028474220155cc94b45c54acdc41c0435b124fb82d877ba2b257b19276d21760f70ed64064800
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
Korolyok 5d88 (Krk8) Primary 0.000s
Reference 		-127.0 dBm -19.00 dB 2 LongFast 2026-01-13 16:36:07 Current
hmbm (f55c) +5.147s
After 		-103.0 dBm -7.50 dB 3 LongFast 2026-01-13 16:36:12 View
EGarpunov 2 868 (Base) (BAO) (EG28) +5.202s
After 		-114.0 dBm -12.50 dB 3 LongFast 2026-01-13 16:36:12 View
patch866 (pth8) +6.895s
After 		-68.0 dBm 2.50 dB 3 LongFast 2026-01-13 16:36:14 View
BBS Восток (DM📲) (BBSv) +7.073s
After 		-100.0 dBm -14.00 dB 4 LongFast 2026-01-13 16:36:14 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +11.651s
After 		-91.0 dBm -4.00 dB 5 LongFast 2026-01-13 16:36:19 View
Aster-02 (AST2) +12.354s
After 		-103.0 dBm -16.25 dB 6 LongFast 2026-01-13 16:36:19 View
Korolyok h0use (K8k*) +14.069s
After 		-112.0 dBm -2.25 dB 7 LongFast 2026-01-13 16:36:21 View
Tsaritsyno_KB_U_868 (KBU8) +16.879s
After 		-108.0 dBm -3.75 dB 7 LongFast 2026-01-13 16:36:24 View
ZA_MKAD_22_868_1 (8681) +17.423s
After 		-137.0 dBm -15.00 dB 6 LongFast 2026-01-13 16:36:25 View
NODE_SOLAR_868 (8682) +17.678s
After 		Unknown Unknown 7 LongFast 2026-01-13 16:36:25 View
NODE_SOLAR_868 (8682) +17.903s
After 		Unknown Unknown 7 LongFast 2026-01-13 16:36:25 View
ZA_MKAD_22_433_2 (4332) +18.064s
After 		Unknown Unknown 7 LongFast 2026-01-13 16:36:25 View
Zamkad8 (zmkd) +19.228s
After 		-112.0 dBm -7.50 dB 7 LongFast 2026-01-13 16:36:26 View
VEGA 6d78 (VEGA) +19.474s
After 		-87.0 dBm -10.25 dB 6 LongFast 2026-01-13 16:36:27 View
RN3ABX Georgy 2 (ABX2) +114.237s
After 		-111.0 dBm -0.50 dB 7 LongFast 2026-01-13 16:38:01 View
RN3ABX Georgy 2 (ABX2) +114.616s
After 		-111.0 dBm -0.50 dB 7 LongFast 2026-01-13 16:38:02 View
17

Total Receptions

15

Unique Gateways