Packet #2275455 Success

NODEINFO_APP packet from Poncho@BryantPark (p@bp) to corruptedstack heltec V4 | nyme.sh (dmb#)

16
Total Receptions
15
Unique Gateways
0
Hop Count
82
Payload Bytes
Packet Information
Database ID: 2275455
Mesh Packet ID: 0x5393668a
Used for correlation across gateways
Timestamp: 2025-11-17 19:34:13 UTC
From Node: Poncho@BryantPark (p@bp)
To Node: corruptedstack heltec V4 | nyme.sh (dmb#)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Poncho@BryantPark (p@bp)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/5 hops
Start: 5, Limit: 5
Relay Node: 80 tks , p@bp
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: 82 bytes
Decoded: Yes
Decoded Data:
Long Name:Poncho@BryantPark
Short Name:p@bp
Node ID:!ba663180
MAC Address:ECC6ZjGA
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:82 bytes
Gateway:!ba663180
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 5
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !ba663180
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (82 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3127259520
Source node ID 		uint32
to 1770176880
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 82 bytes size
hop_limit 5
Remaining hops allowed 		uint32
hop_start 5
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 Not set 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 128
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1763408053.899004
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
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !ba663180
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:82 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!ba663180", "long_name": "Poncho@BryantPark", "short_name": "p@bp", "macaddr": "ECC6ZjGA", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ba663180", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3127259520, "to": 1770176880, "id": 1402168970, "rx_time": 0, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 5, "hop_start": 5, "via_mqtt": 0, "want_ack": 0, "priority": 10, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 128, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a092162613636333138301211506f6e63686f40427279616e745061726b1a047040627022061020ba663180282b422007a9be73e887458661cd7c7a916b1ada0dbbdffc2e515bf5b90940df3e864e2e4801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!ba663180", "long_name": "Poncho@BryantPark", "short_name": "p@bp", "macaddr": "ECC6ZjGA", "hw_model": "HELTEC_V3", "public_key": "B6m+c+iHRYZhzXx6kWsa2g273/wuUVv1uQlA3z6GTi4=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (82 bytes)
0a092162613636333138301211506f6e63686f40427279616e745061726b1a047040627022061020ba663180282b422007a9be73e887458661cd7c7a916b1ada0dbbdffc2e515bf5b90940df3e864e2e4801
Hex Analysis:
Size:82 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
Poncho@BryantPark (p@bp) Primary 0.000s
Reference 		Unknown Unknown 0 80 tks , p@bp LongFast 2025-11-17 19:34:13 UTC Current
!ebb328a2 (28a2) -144.531s
Before 		-94.0 dBm -2.75 dB 3 c9 Penn LongFast 2025-11-17 19:31:49 UTC View
Steiner Studios Tower (SST) -144.523s
Before 		-117.0 dBm -12.75 dB 3 c9 Penn , JLX3 LongFast 2025-11-17 19:31:49 UTC View
MeshM0xie (M0x) -144.516s
Before 		-91.0 dBm 0.75 dB 3 c9 Penn LongFast 2025-11-17 19:31:49 UTC View
ClaremontWx.net (CmWx) -144.474s
Before 		-78.0 dBm 4.50 dB 3 c9 Penn LongFast 2025-11-17 19:31:49 UTC View
DRP1 Chelsea (DRP1) -144.175s
Before 		-77.0 dBm 6.00 dB 3 c9 Penn , JLX3 LongFast 2025-11-17 19:31:49 UTC View
drp mobile (drpm) -143.810s
Before 		-94.0 dBm 4.75 dB 3 c9 Penn LongFast 2025-11-17 19:31:50 UTC View
K2XAP V4 MS (XAP4) -143.515s
Before 		-67.0 dBm 4.50 dB 3 c9 Penn LongFast 2025-11-17 19:31:50 UTC View
K2XAP / nyme.sh (XAP) -143.413s
Before 		-114.0 dBm -12.75 dB 3 c9 Penn , JLX3 LongFast 2025-11-17 19:31:50 UTC View
aurelia (🧚) -143.201s
Before 		-111.0 dBm -2.75 dB 3 c9 Penn LongFast 2025-11-17 19:31:50 UTC View
Meshtastic e41a (GRBT) -142.201s
Before 		-116.0 dBm -9.50 dB 3 c9 Penn LongFast 2025-11-17 19:31:51 UTC View
dkTowerBot (dkTB) -140.872s
Before 		-99.0 dBm -10.50 dB 4 4c JLY3 , SST LongFast 2025-11-17 19:31:53 UTC View
K2XAP V4 MS (XAP4) -139.323s
Before 		-74.0 dBm -5.75 dB 2 48 VYL0 , CWM1 LongFast 2025-11-17 19:31:54 UTC View
https://nyme.sh | Xoder (MERB) -138.644s
Before 		-121.0 dBm -19.25 dB 4 98 🐷 LongFast 2025-11-17 19:31:55 UTC View
Gowanus Soda (p1p) -133.042s
Before 		-115.0 dBm -12.00 dB 4 31 a031 , ν LongFast 2025-11-17 19:32:00 UTC View
Meshtastic 631c (631c) -130.043s
Before 		-103.0 dBm -13.25 dB 5 2d 🪟 LongFast 2025-11-17 19:32:03 UTC View
16

Total Receptions

15

Unique Gateways