Packet #667559 Success

NODEINFO_APP packet from ReachBeyond3-0xg0 (BR03) to !ffffffff

11
Total Receptions
11
Unique Gateways
3
Hop Count
82
Payload Bytes
Packet Information
Database ID: 667559
Mesh Packet ID: 0xfbe1552c
Used for correlation across gateways
Timestamp: 2025-10-11 04:29:20 UTC
From Node: ReachBeyond3-0xg0 (BR03)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Mobile Fish 1 | nyme.sh (MF1)
Channel: LongFast
RSSI: -93 dBm
SNR: 2.75 dBm
Hop Info: 3/3 hops
Start: 3, Limit: 0
Relay Node: 40
Last byte of the last hop that relayed this packet
Payload Data
Protocol: NODEINFO_APP
Size: 82 bytes
Decoded: Yes
Decoded Data:
Long Name:ReachBeyond3-0xg0
Short Name:BR03
Node ID:!ba6a9080
MAC Address:ECC6apCA
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:!9ea3eccc
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 3
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !9ea3eccc
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 3127545984
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 82 bytes size
hop_limit Not set uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -93.0 dBm
Signal strength at gateway 		int32
rx_snr 2.75 dB
Signal quality at gateway 		float
rx_time 1760156976
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 64
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1760156960.608683
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
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !9ea3eccc
Signal Metrics: RSSI: -93.0 dBm
SNR: 2.75 dB
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": "!ba6a9080", "long_name": "ReachBeyond3-0xg0", "short_name": "BR03", "macaddr": "ECC6apCA", "hw_model": "HELTEC_V3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9ea3eccc", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3127545984, "to": 4294967295, "id": 4225848620, "rx_time": 1760156976, "rx_snr": 2.75, "rx_rssi": -93, "hop_limit": 0, "hop_start": 3, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 64, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216261366139303830121152656163684265796f6e64332d307867301a044252303322061020ba6a9080282b422022dcc1fae8d34f2e303b78bd252eb62f49fdd2e07b398f36e04e6fcbb064617e4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!ba6a9080", "long_name": "ReachBeyond3-0xg0", "short_name": "BR03", "macaddr": "ECC6apCA", "hw_model": "HELTEC_V3", "public_key": "ItzB+ujTTy4wO3i9JS62L0n90uB7OY824E5vy7BkYX4=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (82 bytes)
0a09216261366139303830121152656163684265796f6e64332d307867301a044252303322061020ba6a9080282b422022dcc1fae8d34f2e303b78bd252eb62f49fdd2e07b398f36e04e6fcbb064617e4800
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
Mobile Fish 1 | nyme.sh (MF1) Primary 0.000s
Reference 		-93.0 dBm 2.75 dB 3 40 LongFast 2025-10-11 04:29:20 UTC Current
DRP1 Chelsea (DRP1) -21.700s
Before 		-106.0 dBm -7.00 dB 0 80 NLmH , p@bp , BR03 , LOD LongFast 2025-10-11 04:28:58 UTC View
dkTowerBot (dkTB) -18.953s
Before 		-109.0 dBm -17.75 dB 1 80 tks , LLR1 , ncmc , NLmH , LOD LongFast 2025-10-11 04:29:01 UTC View
Steiner Studios Tower (SST) -14.340s
Before 		-116.0 dBm -17.25 dB 2 fa dkTB LongFast 2025-10-11 04:29:06 UTC View
MannNET T1000e (imos) -14.066s
Before 		-106.0 dBm -9.25 dB 2 fa dkTB LongFast 2025-10-11 04:29:06 UTC View
SDT f481 (f481) -12.837s
Before 		-115.0 dBm -14.75 dB 1 e9 pab LongFast 2025-10-11 04:29:07 UTC View
K2XAP / nyme.sh (XAP) -12.569s
Before 		-121.0 dBm -11.75 dB 1 e9 pab , dmbl LongFast 2025-10-11 04:29:08 UTC View
P0NY Express Solar Node (P0NY) -12.219s
Before 		-110.0 dBm -6.00 dB 3 72 5172 , GSIP LongFast 2025-10-11 04:29:08 UTC View
denvermullets (dmlt) -8.820s
Before 		-110.0 dBm -2.75 dB 1 e9 pab LongFast 2025-10-11 04:29:11 UTC View
Claudiopolis-440c (440c) -6.431s
Before 		-86.0 dBm 2.75 dB 3 c4 📨 , R01 LongFast 2025-10-11 04:29:14 UTC View
Fried Fish FF1 | nyme.sh (FF1) -0.010s
Before 		-94.0 dBm 4.00 dB 3 40 LongFast 2025-10-11 04:29:20 UTC View
11

Total Receptions

11

Unique Gateways