Packet #27161836 Success

NODEINFO_APP packet from [whiterose] 📡🌐 (tlg3) to EA4GGL (4GGL)

14
Total Receptions
14
Unique Gateways
4
Hop Count
87
Payload Bytes
Packet Information
Database ID: 27161836
Mesh Packet ID: 0x8e152cba
Used for correlation across gateways
Timestamp: 2025-12-12 09:32:58 UTC
From Node: [whiterose] 📡🌐 (tlg3)
To Node: EA4GGL (4GGL)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Eagle’s Nest (EAGL)
Channel: MediumFast
RSSI: -115 dBm
SNR: -5.5 dBm
Hop Info: 4/4 hops
Start: 4, Limit: 0
Relay Node: a4 Raq1
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: 87 bytes
Decoded: Yes
Decoded Data:
Long Name:[whiterose] 📡🌐
Short Name:tlg3
Node ID:!da638a24
MAC Address:NLfaY4ok
Hardware:HELTEC_V3
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:87 bytes
Gateway:!435bb780
Channel:MediumFast
Payload Type:NODEINFO_APP
Hop Count:4 / 4
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (4 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !435bb780
Node ID format
channel_id MediumFast
packet MeshPacket (87 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3663956516
Source node ID 		uint32
to 2475137060
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 87 bytes size
hop_limit Not set uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 4
Calculated: hop_start - hop_limit 		derived
rx_rssi -115.0 dBm
Signal strength at gateway 		int32
rx_snr -5.50 dB
Signal quality at gateway 		float
rx_time 1765531966
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 164
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1765531978.6905105
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
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (4 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !435bb780
Signal Metrics: RSSI: -115.0 dBm
SNR: -5.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:87 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!da638a24", "long_name": "[whiterose] 📡🌐", "short_name": "tlg3", "macaddr": "NLfaY4ok", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!435bb780", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3663956516, "to": 2475137060, "id": 2383752378, "rx_time": 1765531966, "rx_snr": -5.5, "rx_rssi": -115, "hop_limit": 0, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 164, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921646136333861323412145b7768697465726f73655d20f09f93a1f09f8c901a04746c6733220634b7da638a24282b380142208bc21f5aeb6eea9abae3b664e9d626464040abb940e953a9a0c76f74eb919d624801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!da638a24", "long_name": "[whiterose] 📡🌐", "short_name": "tlg3", "macaddr": "NLfaY4ok", "hw_model": "HELTEC_V3", "role": "CLIENT_MUTE", "public_key": "i8IfWutu6pq647Zk6dYmRkBAq7lA6VOpoMdvdOuRnWI=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (87 bytes)
0a0921646136333861323412145b7768697465726f73655d20f09f93a1f09f8c901a04746c6733220634b7da638a24282b380142208bc21f5aeb6eea9abae3b664e9d626464040abb940e953a9a0c76f74eb919d624801
Hex Analysis:
Size:87 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
Eagle’s Nest (EAGL) Primary 0.000s
Reference 		-115.0 dBm -5.50 dB 4 a4 Raq1 MediumFast 2025-12-12 09:32:58 UTC Current
JAGO1_Cañaveral (JAGO) -2.795s
Before 		-111.0 dBm -3.00 dB 1 84 SNM , Ancr , 📡 MediumFast 2025-12-12 09:32:55 UTC View
XiaoWatt c4c8 🌐🔌 (c4c8) -1.506s
Before 		-80.0 dBm 3.00 dB 2 b0 Vbm , 26b0 MediumFast 2025-12-12 09:32:57 UTC View
Meshtastic 18a4 (18a4) -1.448s
Before 		Unknown Unknown 3 60 1760 MediumFast 2025-12-12 09:32:57 UTC View
Rodashtastic🗼🌐 (RDSt) -0.858s
Before 		-114.0 dBm -6.75 dB 3 e8 GRN1 MediumFast 2025-12-12 09:32:57 UTC View
GRN1-Base🗼🌐 🔋 (GRN1) -0.711s
Before 		-99.0 dBm 0.75 dB 2 b0 Vbm , 26b0 MediumFast 2025-12-12 09:32:57 UTC View
Meshtastic 1760 (1760) -0.706s
Before 		-131.0 dBm -9.25 dB 2 b0 26b0 MediumFast 2025-12-12 09:32:57 UTC View
Villarejo01 (VIL1) +0.804s
After 		-117.0 dBm -12.75 dB 2 61 TO1 MediumFast 2025-12-12 09:32:59 UTC View
Karabanchel_Baldur (KarB) +1.258s
After 		-94.0 dBm 0.75 dB 3 1c 🐷 MediumFast 2025-12-12 09:32:59 UTC View
X Wing 🚀 Kenobi (Knb2) +1.687s
After 		-85.0 dBm 14.25 dB 3 72 Knb1 MediumFast 2025-12-12 09:33:00 UTC View
PXT_Home (PXT1) +2.066s
After 		-110.0 dBm -3.00 dB 4 48 mfms MediumFast 2025-12-12 09:33:00 UTC View
Fenix (FENX) +2.255s
After 		-118.0 dBm -12.50 dB 3 1c 🐷 MediumFast 2025-12-12 09:33:00 UTC View
tizon (Sylv) +2.536s
After 		-110.0 dBm -1.00 dB 3 1c 🐷 MediumFast 2025-12-12 09:33:01 UTC View
Justicia Meshtastic b0e4 🏢 (b0e4) +6.408s
After 		-118.0 dBm -13.00 dB 4 25 🌇 MediumFast 2025-12-12 09:33:05 UTC View
14

Total Receptions

14

Unique Gateways