Packet #1541067 Success

TRACEROUTE_APP packet from KD2HGI-Home (HGI2) to Donkey Kong (DKNG)

1
Total Receptions
1
Unique Gateways
5
Hop Count
47
Payload Bytes
Packet Information
Database ID: 1541067
Mesh Packet ID: 0x1c58129b
Used for correlation across gateways
Timestamp: 2026-05-31 23:38:41 UTC
From Node: KD2HGI-Home (HGI2)
To Node: Donkey Kong (DKNG)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Six Feet Over - MF (SFO)
Channel: MediumFast
RSSI: -108 dBm
SNR: -10.75 dBm
Hop Info: 5/5 hops
Start: 5, Limit: 0
Relay Node: b5 FIVE
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: TRACEROUTE_APP
Size: 47 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: KD2HGI - Solar (SPSN) → Rocky Face (Rky) → Fort Mountain Medium Fast (FTMF) → BSRG Sweat Mountain Router (BSRG) → 🔔 Atlanta Downtown Five Points (FIVE)
Hop Count: 4 hops
Status: Incomplete - Final destination not reached
SNR Towards: 10.5 dB 0.5 dB -9.5 dB 7.0 dB -15.5 dB
Route Visualization

Loading route map...

Map shows the geographic path if nodes have shared location data.
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 KD2HGI-Home (HGI2) KD2HGI - Solar (SPSN) 13 m 10.5 dB Origin Hops
2 KD2HGI - Solar (SPSN) Rocky Face (Rky) 17.20 km 0.5 dB Relay Hops
3 Rocky Face (Rky) Fort Mountain Medium Fast (FTMF) 27.65 km -9.5 dB Relay Hops
4 Fort Mountain Medium Fast (FTMF) BSRG Sweat Mountain Router (BSRG) 79.77 km 7.0 dB Relay Hops
5 BSRG Sweat Mountain Router (BSRG) 🔔 Atlanta Downtown Five Points (FIVE) 35.31 km -15.5 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
159.94 km
Combined Traceroute Graph
Controls: Drag nodes to rearrange • Mouse wheel to zoom • Click and drag background to pan • Hover for details

Building graph...

Legend & Paths
Nodes
🔄 Router Node
📡 Gateway Node
🚀 Source Node
🎯 Target Node
Connections
RF Link
Gateway Connection
Direct Reception (0 hops)
Packet Paths
Loading paths...
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:47 bytes
Gateway:!db2b13f8
Channel:MediumFast
Payload Type:TRACEROUTE_APP
Hop Count:5 / 5
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (5 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !db2b13f8
Node ID format
channel_id MediumFast
packet MeshPacket (47 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3679992308
Source node ID 		uint32
to 2997323804
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 47 bytes size
hop_limit Not set uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 5
Calculated: hop_start - hop_limit 		derived
rx_rssi -108.0 dBm
Signal strength at gateway 		int32
rx_snr -10.75 dB
Signal quality at gateway 		float
rx_time 1780270720
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack True
Acknowledgment 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 181
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1780270721.7577474
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)
  • ✓ Acknowledgment requested
  • ✓ Targeted to specific node
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (5 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !db2b13f8
Signal Metrics: RSSI: -108.0 dBm
SNR: -10.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:47 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 892283060, 3333695884, 3428670954, 3952399310, 3746063797 ], "snr_towards": [ 10.5, 0.5, -9.5, 7.0, -15.5 ], "route_back": [], "snr_back": [], "route_node_names": { "3428670954": "Fort Mountain Medium Fast (FTMF)", "3333695884": "Rocky Face (Rky)", "3952399310": "BSRG Sweat Mountain Router (BSRG)", "892283060": "KD2HGI - Solar (SPSN)", "3746063797": "🔔 Atlanta Downtown Five Points (FIVE)", "3679992308": "KD2HGI-Home (HGI2)", "2997323804": "Donkey Kong (DKNG)" }, "traceroute_packet": { "packet_data": { "id": 1541067, "timestamp": 1780270721.7577474, "from_node_id": 3679992308, "to_node_id": 2997323804, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!db2b13f8", "channel_id": "MediumFast", "mesh_packet_id": 475533979, "rssi": -108, "snr": -10.75, "hop_limit": 0, "hop_start": 5, "payload_length": 47, "processed_successfully": 1, "raw_payload": "0a14b4282f358c29b4c6ea5d5dccced394ebb56548df12172a02daffffffffffffffff011cc2ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1780270720, "pki_encrypted": 0, "next_hop": 0, "relay_node": 181, "tx_after": 0, "timestamp_str": "2026-05-31 23:38:41 UTC", "hop_count": 5, "has_payload": true, "success": 1, "from_node_name": "KD2HGI-Home (HGI2)", "to_node_name": "Donkey Kong (DKNG)", "relay_hex": "b5", "relay_candidates": [ { "node_id": 3746063797, "node_name": "🔔 Atlanta Downtown Five Points", "hex_id": "!df4865b5", "short_name": "FIVE", "last_byte": "b5" } ], "gateway_name": "Six Feet Over - MF (SFO)", "gateway_location": null }, "resolve_names": true, "packet_id": 1541067, "from_node_id": 3679992308, "to_node_id": 2997323804, "timestamp": 1780270721.7577474, "gateway_id": "!db2b13f8", "raw_payload": "0a14b4282f358c29b4c6ea5d5dccced394ebb56548df12172a02daffffffffffffffff011cc2ffffffffffffffff01", "hop_limit": 0, "hop_start": 5, "from_node_name": "KD2HGI-Home (HGI2)", "to_node_name": "!b2a7881c", "route_data": { "route_nodes": [ 892283060, 3333695884, 3428670954, 3952399310, 3746063797 ], "snr_towards": [ 10.5, 0.5, -9.5, 7.0, -15.5 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 3679992308, 892283060, 3333695884, 3428670954, 3952399310, 3746063797 ], "node_names": [ "KD2HGI-Home (HGI2)", "KD2HGI - Solar (SPSN)", "Rocky Face (Rky)", "Fort Mountain Medium Fast (FTMF)", "BSRG Sweat Mountain Router (BSRG)", "🔔 Atlanta Downtown Five Points (FIVE)" ], "snr_values": [ 10.5, 0.5, -9.5, 7.0, -15.5 ], "hops": [ { "hop_number": 1, "from_node_id": 3679992308, "to_node_id": 892283060, "from_node_name": "KD2HGI-Home (HGI2)", "to_node_name": "KD2HGI - Solar (SPSN)", "snr": 10.5, "direction": "forward", "is_target_hop": false, "distance_meters": 12.666186857779365, "from_location_timestamp": 1780208089.2540069, "to_location_timestamp": 1780268179.9747922, "from_location_age_warning": "from 17.4h ago", "to_location_age_warning": "from 0.7h ago" }, { "hop_number": 2, "from_node_id": 892283060, "to_node_id": 3333695884, "from_node_name": "KD2HGI - Solar (SPSN)", "to_node_name": "Rocky Face (Rky)", "snr": 0.5, "direction": "forward", "is_target_hop": false, "distance_meters": 17198.87021669228, "from_location_timestamp": 1780268179.9747922, "to_location_timestamp": 1780255703.2460089, "from_location_age_warning": "from 0.7h ago", "to_location_age_warning": "from 4.2h ago" }, { "hop_number": 3, "from_node_id": 3333695884, "to_node_id": 3428670954, "from_node_name": "Rocky Face (Rky)", "to_node_name": "Fort Mountain Medium Fast (FTMF)", "snr": -9.5, "direction": "forward", "is_target_hop": false, "distance_meters": 27652.62292566708, "from_location_timestamp": 1780255703.2460089, "to_location_timestamp": 1780254164.1029966, "from_location_age_warning": "from 4.2h ago", "to_location_age_warning": "from 4.6h ago" }, { "hop_number": 4, "from_node_id": 3428670954, "to_node_id": 3952399310, "from_node_name": "Fort Mountain Medium Fast (FTMF)", "to_node_name": "BSRG Sweat Mountain Router (BSRG)", "snr": 7.0, "direction": "forward", "is_target_hop": false, "distance_meters": 79765.7959375109, "from_location_timestamp": 1780254164.1029966, "to_location_timestamp": 1780269298.295453, "from_location_age_warning": "from 4.6h ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 5, "from_node_id": 3952399310, "to_node_id": 3746063797, "from_node_name": "BSRG Sweat Mountain Router (BSRG)", "to_node_name": "🔔 Atlanta Downtown Five Points (FIVE)", "snr": -15.5, "direction": "forward", "is_target_hop": false, "distance_meters": 35314.31717533499, "from_location_timestamp": 1780269298.295453, "to_location_timestamp": 1780270259.6153347, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.1h ago" } ], "is_complete": false, "total_hops": 5 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 3679992308, 892283060, 3333695884, 3428670954, 3952399310, 3746063797 ], "node_names": [ "KD2HGI-Home (HGI2)", "KD2HGI - Solar (SPSN)", "Rocky Face (Rky)", "Fort Mountain Medium Fast (FTMF)", "BSRG Sweat Mountain Router (BSRG)", "🔔 Atlanta Downtown Five Points (FIVE)" ], "snr_values": [ 10.5, 0.5, -9.5, 7.0, -15.5 ], "hops": [ { "hop_number": 1, "from_node_id": 3679992308, "to_node_id": 892283060, "from_node_name": "KD2HGI-Home (HGI2)", "to_node_name": "KD2HGI - Solar (SPSN)", "snr": 10.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 12.666186857779365, "from_location_timestamp": 1780208089.2540069, "to_location_timestamp": 1780268179.9747922, "from_location_age_warning": "from 17.4h ago", "to_location_age_warning": "from 0.7h ago" }, { "hop_number": 2, "from_node_id": 892283060, "to_node_id": 3333695884, "from_node_name": "KD2HGI - Solar (SPSN)", "to_node_name": "Rocky Face (Rky)", "snr": 0.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 17198.87021669228, "from_location_timestamp": 1780268179.9747922, "to_location_timestamp": 1780255703.2460089, "from_location_age_warning": "from 0.7h ago", "to_location_age_warning": "from 4.2h ago" }, { "hop_number": 3, "from_node_id": 3333695884, "to_node_id": 3428670954, "from_node_name": "Rocky Face (Rky)", "to_node_name": "Fort Mountain Medium Fast (FTMF)", "snr": -9.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 27652.62292566708, "from_location_timestamp": 1780255703.2460089, "to_location_timestamp": 1780254164.1029966, "from_location_age_warning": "from 4.2h ago", "to_location_age_warning": "from 4.6h ago" }, { "hop_number": 4, "from_node_id": 3428670954, "to_node_id": 3952399310, "from_node_name": "Fort Mountain Medium Fast (FTMF)", "to_node_name": "BSRG Sweat Mountain Router (BSRG)", "snr": 7.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 79765.7959375109, "from_location_timestamp": 1780254164.1029966, "to_location_timestamp": 1780269298.295453, "from_location_age_warning": "from 4.6h ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 5, "from_node_id": 3952399310, "to_node_id": 3746063797, "from_node_name": "BSRG Sweat Mountain Router (BSRG)", "to_node_name": "🔔 Atlanta Downtown Five Points (FIVE)", "snr": -15.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 35314.31717533499, "from_location_timestamp": 1780269298.295453, "to_location_timestamp": 1780270259.6153347, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.1h ago" } ], "is_complete": false, "total_hops": 5 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "KD2HGI-Home (HGI2) → KD2HGI - Solar (SPSN) → Rocky Face (Rky) → Fort Mountain Medium Fast (FTMF) → BSRG Sweat Mountain Router (BSRG) → 🔔 Atlanta Downtown Five Points (FIVE)", "return_path_display": null, "actual_rf_path_display": "KD2HGI-Home (HGI2) → KD2HGI - Solar (SPSN) → Rocky Face (Rky) → Fort Mountain Medium Fast (FTMF) → BSRG Sweat Mountain Router (BSRG) → 🔔 Atlanta Downtown Five Points (FIVE)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3679992308, "to_node_id": 892283060, "from_node_name": "KD2HGI-Home (HGI2)", "to_node_name": "KD2HGI - Solar (SPSN)", "snr": 10.5, "direction": "forward", "is_target_hop": false, "distance_meters": 12.666186857779365, "from_location_timestamp": 1780208089.2540069, "to_location_timestamp": 1780268179.9747922, "from_location_age_warning": "from 17.4h ago", "to_location_age_warning": "from 0.7h ago" }, { "hop_number": 2, "from_node_id": 892283060, "to_node_id": 3333695884, "from_node_name": "KD2HGI - Solar (SPSN)", "to_node_name": "Rocky Face (Rky)", "snr": 0.5, "direction": "forward", "is_target_hop": false, "distance_meters": 17198.87021669228, "from_location_timestamp": 1780268179.9747922, "to_location_timestamp": 1780255703.2460089, "from_location_age_warning": "from 0.7h ago", "to_location_age_warning": "from 4.2h ago" }, { "hop_number": 3, "from_node_id": 3333695884, "to_node_id": 3428670954, "from_node_name": "Rocky Face (Rky)", "to_node_name": "Fort Mountain Medium Fast (FTMF)", "snr": -9.5, "direction": "forward", "is_target_hop": false, "distance_meters": 27652.62292566708, "from_location_timestamp": 1780255703.2460089, "to_location_timestamp": 1780254164.1029966, "from_location_age_warning": "from 4.2h ago", "to_location_age_warning": "from 4.6h ago" }, { "hop_number": 4, "from_node_id": 3428670954, "to_node_id": 3952399310, "from_node_name": "Fort Mountain Medium Fast (FTMF)", "to_node_name": "BSRG Sweat Mountain Router (BSRG)", "snr": 7.0, "direction": "forward", "is_target_hop": false, "distance_meters": 79765.7959375109, "from_location_timestamp": 1780254164.1029966, "to_location_timestamp": 1780269298.295453, "from_location_age_warning": "from 4.6h ago", "to_location_age_warning": "from 0.4h ago" }, { "hop_number": 5, "from_node_id": 3952399310, "to_node_id": 3746063797, "from_node_name": "BSRG Sweat Mountain Router (BSRG)", "to_node_name": "🔔 Atlanta Downtown Five Points (FIVE)", "snr": -15.5, "direction": "forward", "is_target_hop": false, "distance_meters": 35314.31717533499, "from_location_timestamp": 1780269298.295453, "to_location_timestamp": 1780270259.6153347, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.1h ago" } ], "return_hops": [], "total_forward_distance": 159944.27244206303, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db2b13f8", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3679992308, "to": 2997323804, "id": 475533979, "rx_time": 1780270720, "rx_snr": -10.75, "rx_rssi": -108, "hop_limit": 0, "hop_start": 5, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 181, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a14b4282f358c29b4c6ea5d5dccced394ebb56548df12172a02daffffffffffffffff011cc2ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 892283060, 3333695884, 3428670954, 3952399310, 3746063797 ], "snr_towards": [ 42, 2, -38, 28, -62 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (47 bytes)
0a14b4282f358c29b4c6ea5d5dccced394ebb56548df12172a02daffffffffffffffff011cc2ffffffffffffffff01
Hex Analysis:
Size:47 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
Gateway Time Offset RSSI SNR Hops Relay Channel Timestamp Actions
Six Feet Over - MF (SFO) Primary 0.000s
Reference 		-108.0 dBm -10.75 dB 5 b5 FIVE MediumFast 2026-05-31 23:38:41 UTC Current
No other receptions found within ±2 seconds
1

Total Receptions

1

Unique Gateways