Packet #2884370 Success

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

14
Total Receptions
14
Unique Gateways
2
Hop Count
82
Payload Bytes
Packet Information
Database ID: 2884370
Mesh Packet ID: 0x81e7aed4
Used for correlation across gateways
Timestamp: 2025-11-29 07:30:30 UTC
From Node: ReachBeyond3-0xg0 (BR03)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Gowanus Soda (p1p)
Channel: LongFast
RSSI: -116 dBm
SNR: -8.75 dBm
Hop Info: 2/3 hops
Start: 3, Limit: 1
Relay Node: 31 a031 , ν
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: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:!9e758c94
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:2 / 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 !9e758c94
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 1
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -116.0 dBm
Signal strength at gateway 		int32
rx_snr -8.75 dB
Signal quality at gateway 		float
rx_time 1764401539
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 49
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1764401430.6850858
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 (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !9e758c94
Signal Metrics: RSSI: -116.0 dBm
SNR: -8.75 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": "!9e758c94", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3127545984, "to": 4294967295, "id": 2179444436, "rx_time": 1764401539, "rx_snr": -8.75, "rx_rssi": -116, "hop_limit": 1, "hop_start": 3, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 49, "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
Gowanus Soda (p1p) Primary 0.000s
Reference 		-116.0 dBm -8.75 dB 2 31 a031 , ν LongFast 2025-11-29 07:30:30 UTC Current
DRP1 Chelsea (DRP1) -12.398s
Before 		-105.0 dBm -4.25 dB 0 80 NLmH , p@bp , BR03 , LOD LongFast 2025-11-29 07:30:18 UTC View
Steiner Studios Tower (SST) -5.280s
Before 		-113.0 dBm -9.00 dB 1 c9 Penn , JLX3 LongFast 2025-11-29 07:30:25 UTC View
ClaremontWx.net (CmWx) -5.265s
Before 		-81.0 dBm 1.75 dB 1 c9 Penn LongFast 2025-11-29 07:30:25 UTC View
CW Mobile 1 | https://nyme.sh (CWM1) -4.977s
Before 		-91.0 dBm -11.75 dB 1 c9 Penn LongFast 2025-11-29 07:30:25 UTC View
Claudiopolis-440c (440c) -4.754s
Before 		-89.0 dBm -3.25 dB 1 c9 Penn , JLX3 LongFast 2025-11-29 07:30:25 UTC View
K2XAP / nyme.sh (XAP) -3.779s
Before 		-119.0 dBm -9.50 dB 1 c9 Penn , JLX3 LongFast 2025-11-29 07:30:26 UTC View
Sunset Soda (p8p) -3.555s
Before 		-123.0 dBm -10.75 dB 1 57 CmWx LongFast 2025-11-29 07:30:27 UTC View
Fried Fish 1 | nyme.sh (FF1) +2.028s
After 		-95.0 dBm -2.25 dB 3 b8 🫠 LongFast 2025-11-29 07:30:32 UTC View
YMH 1 @ Your Mom’s House (YMH1) +3.249s
After 		-122.0 dBm -15.00 dB 2 bb WyCt LongFast 2025-11-29 07:30:33 UTC View
Meshtastic 631c (631c) +3.606s
After 		-98.0 dBm -10.25 dB 2 bb WyCt LongFast 2025-11-29 07:30:34 UTC View
Meshtastic f5c8 (f5c8) +12.491s
After 		-29.0 dBm 6.75 dB 2 5b P0NY LongFast 2025-11-29 07:30:43 UTC View
nLink-NY-Jamaica1 (NLJ1) +54.150s
After 		-92.0 dBm 1.50 dB 2 d1 JLY6 LongFast 2025-11-29 07:31:24 UTC View
dkTowerBot (dkTB) +74.694s
After 		-104.0 dBm -13.75 dB 3 b2 CBZ1 LongFast 2025-11-29 07:31:45 UTC View
14

Total Receptions

14

Unique Gateways