Packet #29205907 Success

NODEINFO_APP packet from SOLITO (a9e6) to !ffffffff

25
Total Receptions
25
Unique Gateways
0
Hop Count
71
Payload Bytes
Packet Information
Database ID: 29205907
Mesh Packet ID: 0x4214b7b3
Used for correlation across gateways
Timestamp: 2025-12-21 19:51:27 UTC
From Node: SOLITO (a9e6)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Karabanchel_Baldur (KarB)
Channel: MediumFast
RSSI: -102 dBm
SNR: -5.25 dBm
Hop Info: 0/4 hops
Start: 4, Limit: 4
Relay Node: e6 a9e6
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: 71 bytes
Decoded: Yes
Decoded Data:
Long Name:SOLITO
Short Name:a9e6
Node ID:!6306a9e6
MAC Address:6y1jBqnm
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:71 bytes
Gateway:!13280088
Channel:MediumFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 4
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
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !13280088
Node ID format
channel_id MediumFast
packet MeshPacket (71 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1661381094
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 71 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi -102.0 dBm
Signal strength at gateway 		int32
rx_snr -5.25 dB
Signal quality at gateway 		float
rx_time 1766346687
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 230
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1766346687.4645574
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
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !13280088
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -102.0 dBm
SNR: -5.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:71 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!6306a9e6", "long_name": "SOLITO", "short_name": "a9e6", "macaddr": "6y1jBqnm", "hw_model": "RAK4631" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!13280088", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1661381094, "to": 4294967295, "id": 1108654003, "rx_time": 1766346687, "rx_snr": -5.25, "rx_rssi": -102, "hop_limit": 4, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 230, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a092136333036613965361206534f4c49544f1a04613965362206eb2d6306a9e62809422001f9d91c35a80a791013a23571e1521c95cd9ce9a3786d4af3f5aebf1896337d4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!6306a9e6", "long_name": "SOLITO", "short_name": "a9e6", "macaddr": "6y1jBqnm", "hw_model": "RAK4631", "public_key": "AfnZHDWoCnkQE6I1ceFSHJXNnOmjeG1K8/WuvxiWM30=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (71 bytes)
0a092136333036613965361206534f4c49544f1a04613965362206eb2d6306a9e62809422001f9d91c35a80a791013a23571e1521c95cd9ce9a3786d4af3f5aebf1896337d4800
Hex Analysis:
Size:71 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
Karabanchel_Baldur (KarB) Primary 0.000s
Reference 		-102.0 dBm -5.25 dB 0 e6 a9e6 MediumFast 2025-12-21 19:51:27 UTC Current
🤖 Nicolas Cage 🌐 (Cage) +0.919s
After 		-121.0 dBm -13.25 dB 1 88 KarB MediumFast 2025-12-21 19:51:28 UTC View
GRN1-Base🗼🌐 🔋 (GRN1) +1.026s
After 		-104.0 dBm -10.50 dB 1 - MediumFast 2025-12-21 19:51:28 UTC View
Venturada2 🗼🌞 (Vb2) +1.252s
After 		-95.0 dBm -2.50 dB 2 c8 c4c8 MediumFast 2025-12-21 19:51:28 UTC View
Meshtastic b2b4📡🌐 (b2b4) +1.338s
After 		-113.0 dBm -9.50 dB 2 2d SkyB MediumFast 2025-12-21 19:51:28 UTC View
Skynet (Sky) +1.591s
After 		-49.0 dBm 10.00 dB 2 2d SkyB MediumFast 2025-12-21 19:51:29 UTC View
tizon (Sylv) +1.673s
After 		-116.0 dBm -7.75 dB 2 2d SkyB MediumFast 2025-12-21 19:51:29 UTC View
XiaoWatt c4c8 🌐🔌 (c4c8) +1.676s
After 		-101.0 dBm -13.50 dB 1 88 KarB MediumFast 2025-12-21 19:51:29 UTC View
Aldinra_1640_🗼_🌐 (AldB) +1.842s
After 		-115.0 dBm -7.50 dB 2 f5 RPT4 MediumFast 2025-12-21 19:51:29 UTC View
JAGO1_Cañaveral (JAGO) +2.302s
After 		-114.0 dBm -6.25 dB 2 8c thg8 MediumFast 2025-12-21 19:51:29 UTC View
🎄 SkG@Home 📡🌐 (SkGH) +2.366s
After 		-82.0 dBm -12.00 dB 3 56 8d56 , 3d56 MediumFast 2025-12-21 19:51:29 UTC View
Ocumare Norte🗼🌐 (RRN) +2.637s
After 		-98.0 dBm -4.25 dB 3 b0 Vbm , Vb2 MediumFast 2025-12-21 19:51:30 UTC View
Meshtastic 1760 (1760) +2.669s
After 		-118.0 dBm -1.25 dB 3 40 AldB MediumFast 2025-12-21 19:51:30 UTC View
Meshtastic 18a4 (18a4) +2.681s
After 		-111.0 dBm -8.00 dB 3 40 AldB MediumFast 2025-12-21 19:51:30 UTC View
Zion 🗼 (Zion) +2.684s
After 		-109.0 dBm -8.00 dB 3 56 3d56 MediumFast 2025-12-21 19:51:30 UTC View
Wake Up, Neo...📡 (NEO) +2.798s
After 		-93.0 dBm -3.25 dB 3 ec JAS MediumFast 2025-12-21 19:51:30 UTC View
Meshtastic ca85 (ca85) +2.871s
After 		-49.0 dBm 13.00 dB 2 dc d0dc MediumFast 2025-12-21 19:51:30 UTC View
Meshtastic 870c📡🌐 (870c) +2.960s
After 		-95.0 dBm 7.00 dB 2 dc d0dc MediumFast 2025-12-21 19:51:30 UTC View
g1bal (g1b0) +2.969s
After 		-110.0 dBm -6.00 dB 4 88 2b88 MediumFast 2025-12-21 19:51:30 UTC View
Varela Bot 🏡🤖 (🤖) +3.076s
After 		-81.0 dBm 9.25 dB 2 1c 🏡 MediumFast 2025-12-21 19:51:30 UTC View
Otto_Base_2 (Ott2) +3.410s
After 		-59.0 dBm 8.00 dB 2 2d SkyB MediumFast 2025-12-21 19:51:30 UTC View
Mec Rocket Meco (MRM) +3.532s
After 		-113.0 dBm -13.00 dB 4 08 JPL2 MediumFast 2025-12-21 19:51:30 UTC View
Eagle’s Nest (EAGL) +3.762s
After 		-124.0 dBm -15.00 dB 3 61 TO1 MediumFast 2025-12-21 19:51:31 UTC View
PXT_Home (PXT1) +3.769s
After 		-104.0 dBm 5.75 dB 4 11 BAS1 MediumFast 2025-12-21 19:51:31 UTC View
ETH Maverick (ET01) +4.726s
After 		-101.0 dBm -12.25 dB 4 d8 ROG1 , MMin MediumFast 2025-12-21 19:51:32 UTC View
25

Total Receptions

25

Unique Gateways