Packet #2634293 Success

NODEINFO_APP packet from Ray H2T (RSH2) to !ffffffff

19
Total Receptions
19
Unique Gateways
3
Hop Count
74
Payload Bytes
Packet Information
Database ID: 2634293
Mesh Packet ID: 0xf196f8cb
Used for correlation across gateways
Timestamp: 2025-11-23 04:29:45 UTC
From Node: Ray H2T (RSH2)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: drp mobile (drpm)
Channel: LongFast
RSSI: -30 dBm
SNR: 6.0 dBm
Hop Info: 3/6 hops
Start: 6, Limit: 3
Relay Node: ac BFY , A3WS , FF1
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: 74 bytes
Decoded: Yes
Decoded Data:
Long Name:Ray H2T
Short Name:RSH2
Node ID:!2aaf4b21
MAC Address:5j4qr0sh
Hardware:HELTEC_MESH_NODE_T114
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:74 bytes
Gateway:!ce9e7b6e
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 6
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 !ce9e7b6e
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (74 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 716131105
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 74 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 6
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -30.0 dBm
Signal strength at gateway 		int32
rx_snr 6.00 dB
Signal quality at gateway 		float
rx_time 1763872280
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 172
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1763872185.6963835
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: !ce9e7b6e
Signal Metrics: RSSI: -30.0 dBm
SNR: 6.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:74 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!2aaf4b21", "long_name": "Ray H2T", "short_name": "RSH2", "macaddr": "5j4qr0sh", "hw_model": "HELTEC_MESH_NODE_T114" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ce9e7b6e", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 716131105, "to": 4294967295, "id": 4053203147, "rx_time": 1763872280, "rx_snr": 6.0, "rx_rssi": -30, "hop_limit": 3, "hop_start": 6, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 172, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a092132616166346232311207526179204832541a04525348322206e63e2aaf4b212845380142202c899ceb70e2e33778f50f613437eef63c213e7b5fdc888936b1faca0262d2104800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!2aaf4b21", "long_name": "Ray H2T", "short_name": "RSH2", "macaddr": "5j4qr0sh", "hw_model": "HELTEC_MESH_NODE_T114", "role": "CLIENT_MUTE", "public_key": "LImc63Di4zd49Q9hNDfu9jwhPntf3IiJNrH6ygJi0hA=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (74 bytes)
0a092132616166346232311207526179204832541a04525348322206e63e2aaf4b212845380142202c899ceb70e2e33778f50f613437eef63c213e7b5fdc888936b1faca0262d2104800
Hex Analysis:
Size:74 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
drp mobile (drpm) Primary 0.000s
Reference 		-30.0 dBm 6.00 dB 3 ac BFY , A3WS , FF1 LongFast 2025-11-23 04:29:45 UTC Current
CBZ0 🚕 mobile (CBZ0) -5.221s
Before 		-119.0 dBm -16.50 dB 2 ca ZLLP , JLX4 LongFast 2025-11-23 04:29:40 UTC View
YMH 1 @ Your Mom’s House (YMH1) -4.922s
Before 		-121.0 dBm -13.00 dB 2 ca JLX4 LongFast 2025-11-23 04:29:40 UTC View
DRP0 Astoria (DRP0) -2.731s
Before 		-58.0 dBm 6.50 dB 3 ac JJ00 , swam , 🌀 , A3WS , FF1 , 🌃 , 09ac , feac , 98ac LongFast 2025-11-23 04:29:42 UTC View
Steiner Studios Tower (SST) -1.912s
Before 		-115.0 dBm -7.00 dB 3 1e 351e LongFast 2025-11-23 04:29:43 UTC View
MeshM0xie (M0x) -0.721s
Before 		-108.0 dBm -15.00 dB 4 7b 4b7b LongFast 2025-11-23 04:29:44 UTC View
YMH 2 @ Your Mom’s House (YMH2) -0.713s
Before 		-80.0 dBm -13.00 dB 4 7b 4b7b LongFast 2025-11-23 04:29:44 UTC View
Meshtastic 2684 (2684) +0.277s
After 		-118.0 dBm -15.00 dB 4 7b 4b7b LongFast 2025-11-23 04:29:45 UTC View
dkTowerBot (dkTB) +1.212s
After 		-104.0 dBm -16.75 dB 5 b2 CBZ1 LongFast 2025-11-23 04:29:46 UTC View
DRP1 Chelsea (DRP1) +1.977s
After 		-101.0 dBm Unknown 4 95 LongFast 2025-11-23 04:29:47 UTC View
ClaremontWx.net (CmWx) +3.183s
After 		-80.0 dBm 5.00 dB 5 c9 Penn LongFast 2025-11-23 04:29:48 UTC View
Claudiopolis-440c (440c) +3.399s
After 		-95.0 dBm -2.50 dB 4 63 XAPn , b063 LongFast 2025-11-23 04:29:49 UTC View
Sunset Soda (p8p) +4.843s
After 		-128.0 dBm -19.75 dB 5 57 CmWx LongFast 2025-11-23 04:29:50 UTC View
LORSANGE (LORS) +5.356s
After 		-116.0 dBm -4.75 dB 5 c9 Penn LongFast 2025-11-23 04:29:51 UTC View
K2XAP V4 MS (XAP4) +5.512s
After 		-9.0 dBm 7.50 dB 5 57 CmWx LongFast 2025-11-23 04:29:51 UTC View
@_tedks02 (tks2) +5.823s
After 		-114.0 dBm -7.75 dB 5 c9 KOS1 , Penn LongFast 2025-11-23 04:29:51 UTC View
Gowanus Soda (p1p) +6.463s
After 		-117.0 dBm -10.50 dB 6 31 a031 , ν LongFast 2025-11-23 04:29:52 UTC View
K2XAP / nyme.sh (XAP) +6.807s
After 		-51.0 dBm 6.00 dB 5 57 CmWx LongFast 2025-11-23 04:29:52 UTC View
@_tedks (tks) +667.620s
After 		-52.0 dBm 10.75 dB 6 d0 tks2 LongFast 2025-11-23 04:40:53 UTC View
19

Total Receptions

19

Unique Gateways