Packet #40009616 Success

NODEINFO_APP packet from GGR to !ffffffff

45
Total Receptions
1
Unique Gateways
0
Hop Count
69
Payload Bytes
Packet Information
Database ID: 40009616
Mesh Packet ID: 0xf5c6389a
Used for correlation across gateways
Timestamp: 2026-05-17 13:06:43 UTC
From Node: GGR (f8e4)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: GGR (f8e4)
Channel: MediumFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/3 hops
Start: 3, Limit: 3
Relay Node: e4 GGR
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NODEINFO_APP
Size: 69 bytes
Decoded: Yes
Decoded Data:
Long Name:GGR
Short Name:GGR
Node ID:!6962f8e4
MAC Address:xzNpYvjk
Hardware:RAK4631
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:69 bytes
Gateway:!6962f8e4
Channel:MediumFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 3
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumFast
+ 2 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !6962f8e4
Node ID format
channel_id MediumFast
packet MeshPacket (69 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1768093924
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 69 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1779023201
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 10
Packet priority level 		enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 228
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1779023203.4392858
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)
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !6962f8e4
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:69 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!6962f8e4", "long_name": "GGR", "short_name": "GGR", "macaddr": "xzNpYvjk", "hw_model": "RAK4631" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!6962f8e4", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1768093924, "to": 4294967295, "id": 4123408538, "rx_time": 1779023201, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 3, "hop_start": 3, "via_mqtt": false, "want_ack": false, "priority": 10, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 228, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921363936326638653412034747521a034747522206c7336962f8e42809380b422046edce906d1bbc71cc39306cf56d3a33c599a853e78b58290c4e23f45eed311d4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!6962f8e4", "long_name": "GGR", "short_name": "GGR", "macaddr": "xzNpYvjk", "hw_model": "RAK4631", "role": "ROUTER_LATE", "public_key": "Ru3OkG0bvHHMOTBs9W06M8WZqFPni1gpDE4j9F7tMR0=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (69 bytes)
0a0921363936326638653412034747521a034747522206c7336962f8e42809380b422046edce906d1bbc71cc39306cf56d3a33c599a853e78b58290c4e23f45eed311d4800
Hex Analysis:
Size:69 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 Relay Channel Timestamp Actions
GGR (f8e4) Primary 0.000s
Reference 		Unknown Unknown 0 e4 GGR MediumFast 2026-05-17 13:06:43 UTC Current
GGR (f8e4) -0.571s
Before 		Unknown Unknown 0 e4 GGR LongFast 2026-05-17 13:06:42 UTC View
GGR (f8e4) -0.546s
Before 		Unknown Unknown 0 e4 GGR LongFast 2026-05-17 13:06:42 UTC View
GGR (f8e4) -0.521s
Before 		Unknown Unknown 0 e4 GGR LongFast 2026-05-17 13:06:42 UTC View
GGR (f8e4) -0.485s
Before 		Unknown Unknown 0 e4 GGR LongFast 2026-05-17 13:06:42 UTC View
GGR (f8e4) -0.450s
Before 		Unknown Unknown 0 e4 GGR LongFast 2026-05-17 13:06:42 UTC View
GGR (f8e4) -0.428s
Before 		Unknown Unknown 0 e4 GGR LongFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.405s
Before 		Unknown Unknown 0 e4 GGR LongFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.377s
Before 		Unknown Unknown 0 e4 GGR LongFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.354s
Before 		Unknown Unknown 0 e4 GGR LongFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.329s
Before 		Unknown Unknown 0 e4 GGR LongFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.304s
Before 		Unknown Unknown 0 e4 GGR LongFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.280s
Before 		Unknown Unknown 0 e4 GGR MediumFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.252s
Before 		Unknown Unknown 0 e4 GGR MediumFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.226s
Before 		Unknown Unknown 0 e4 GGR MediumFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.199s
Before 		Unknown Unknown 0 e4 GGR MediumFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.163s
Before 		Unknown Unknown 0 e4 GGR MediumFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.128s
Before 		Unknown Unknown 0 e4 GGR MediumFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.097s
Before 		Unknown Unknown 0 e4 GGR MediumFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.072s
Before 		Unknown Unknown 0 e4 GGR MediumFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.048s
Before 		Unknown Unknown 0 e4 GGR MediumFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) -0.024s
Before 		Unknown Unknown 0 e4 GGR MediumFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.023s
After 		Unknown Unknown 0 e4 GGR ShortFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.046s
After 		Unknown Unknown 0 e4 GGR ShortFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.070s
After 		Unknown Unknown 0 e4 GGR ShortFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.096s
After 		Unknown Unknown 0 e4 GGR ShortFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.128s
After 		Unknown Unknown 0 e4 GGR ShortFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.152s
After 		Unknown Unknown 0 e4 GGR ShortFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.176s
After 		Unknown Unknown 0 e4 GGR ShortFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.199s
After 		Unknown Unknown 0 e4 GGR ShortFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.222s
After 		Unknown Unknown 0 e4 GGR ShortFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.246s
After 		Unknown Unknown 0 e4 GGR ShortFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.273s
After 		Unknown Unknown 0 e4 GGR ShortFast 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.302s
After 		Unknown Unknown 0 e4 GGR ShortTurbo 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.337s
After 		Unknown Unknown 0 e4 GGR ShortTurbo 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.361s
After 		Unknown Unknown 0 e4 GGR ShortTurbo 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.385s
After 		Unknown Unknown 0 e4 GGR ShortTurbo 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.407s
After 		Unknown Unknown 0 e4 GGR ShortTurbo 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.430s
After 		Unknown Unknown 0 e4 GGR ShortTurbo 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.452s
After 		Unknown Unknown 0 e4 GGR ShortTurbo 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.477s
After 		Unknown Unknown 0 e4 GGR ShortTurbo 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.506s
After 		Unknown Unknown 0 e4 GGR ShortTurbo 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.547s
After 		Unknown Unknown 0 e4 GGR ShortTurbo 2026-05-17 13:06:43 UTC View
GGR (f8e4) +0.570s
After 		Unknown Unknown 0 e4 GGR ShortTurbo 2026-05-17 13:06:44 UTC View
GGR (f8e4) +0.591s
After 		Unknown Unknown 0 e4 GGR LongFast 2026-05-17 13:06:44 UTC View
45

Total Receptions

1

Unique Gateways