Packet #527232 Success

NODEINFO_APP packet from JLO5 to !ffffffff

13
Total Receptions
13
Unique Gateways
0
Hop Count
71
Payload Bytes
Packet Information
Database ID: 527232
Mesh Packet ID: 0xe5192f6e
Used for correlation across gateways
Timestamp: 2025-10-07 19:01:35 UTC
From Node: JLO5 (fa2c)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Meshtastic 419c (419c)
Channel: LongFast
RSSI: -34 dBm
SNR: 6.25 dBm
Hop Info: 0/4 hops
Start: 4, Limit: 4
Relay Node: 2c JLO5
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:JLO5
Short Name:JLO5
Node ID:!9eecfa2c
MAC Address:nBOe7Pos
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:71 bytes
Gateway:!db29419c
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 4
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !db29419c
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (71 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2666330668
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 -34.0 dBm
Signal strength at gateway 		int32
rx_snr 6.25 dB
Signal quality at gateway 		float
rx_time 1759863704
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 44
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759863695.8933024
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)
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !db29419c
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -34.0 dBm
SNR: 6.25 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": "!9eecfa2c", "long_name": "JLO5", "short_name": "JLO5", "macaddr": "nBOe7Pos", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db29419c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2666330668, "to": 4294967295, "id": 3843633006, "rx_time": 1759863704, "rx_snr": 6.25, "rx_rssi": -34, "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": 44, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921396565636661326312044a4c4f351a044a4c4f3522069c139eecfa2c282b38014220e0325017670f524374153b997a116be092185298edbd5f7309a90defb31e90204801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!9eecfa2c", "long_name": "JLO5", "short_name": "JLO5", "macaddr": "nBOe7Pos", "hw_model": "HELTEC_V3", "role": "CLIENT_MUTE", "public_key": "4DJQF2cPUkN0FTuZehFr4JIYUpjtvV9zCakN77MekCA=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (71 bytes)
0a0921396565636661326312044a4c4f351a044a4c4f3522069c139eecfa2c282b38014220e0325017670f524374153b997a116be092185298edbd5f7309a90defb31e90204801
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
Meshtastic 419c (419c) Primary 0.000s
Reference 		-34.0 dBm 6.25 dB 0 2c JLO5 LongFast 2025-10-07 19:01:35 UTC Current
JLO2 - WisMesh Pocket V2 (JLO2) -0.364s
Before 		-47.0 dBm 7.25 dB 0 2c HR , JLO5 , ANI1 , M0x LongFast 2025-10-07 19:01:35 UTC View
Steiner Studios Tower (SST) +8.794s
After 		-118.0 dBm -19.25 dB 2 88 P3NY LongFast 2025-10-07 19:01:44 UTC View
CBZ0 🚕 mobile (CBZ0) +9.176s
After 		-112.0 dBm -11.00 dB 2 88 P3NY LongFast 2025-10-07 19:01:45 UTC View
DRP1 Chelsea (DRP1) +9.549s
After 		-104.0 dBm -2.00 dB 2 88 P3NY LongFast 2025-10-07 19:01:45 UTC View
SDT f481 (f481) +13.097s
After 		-116.0 dBm -15.50 dB 3 e9 pab LongFast 2025-10-07 19:01:48 UTC View
K2XAP / nyme.sh (XAP) +13.345s
After 		-120.0 dBm -15.00 dB 3 e9 pab , dmbl LongFast 2025-10-07 19:01:49 UTC View
https://nyme.sh | Xoder (MERB) +13.729s
After 		-112.0 dBm -8.75 dB 3 e9 pab LongFast 2025-10-07 19:01:49 UTC View
Tabris (Tare) +14.107s
After 		-97.0 dBm -8.50 dB 4 d3 Dog LongFast 2025-10-07 19:01:49 UTC View
LORSANGE (LORS) +15.439s
After 		-115.0 dBm -7.25 dB 3 e9 pab LongFast 2025-10-07 19:01:51 UTC View
Fried Fish FF1 | nyme.sh (FF1) +18.002s
After 		-110.0 dBm -7.25 dB 4 0f 68SD LongFast 2025-10-07 19:01:53 UTC View
dkTowerBot (dkTB) +26.391s
After 		-105.0 dBm -17.50 dB 4 81 Titi , JLO9 LongFast 2025-10-07 19:02:02 UTC View
K2XAP G2 (XAP2) +26.401s
After 		-86.0 dBm -16.25 dB 4 81 Titi LongFast 2025-10-07 19:02:02 UTC View
13

Total Receptions

13

Unique Gateways