Packet #280988 Success

TRACEROUTE_APP packet from SMdP CTP R2 (SMP2) to DΞLTΔ-MGØ1-CL-8 (MG01)

1
Total Receptions
1
Unique Gateways
3
Hop Count
104
Payload Bytes
Packet Information
Database ID: 280988
Mesh Packet ID: 0x37b6c3f6
Used for correlation across gateways
Timestamp: 2026-04-19 04:25:03 UTC
From Node: SMdP CTP R2 (SMP2)
To Node: DΞLTΔ-MGØ1-CL-8 (MG01)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: MPFX-GW-8 (MPF8)
Channel: LongFast
RSSI: -73 dBm
SNR: 6.0 dBm
Hop Info: 3/5 hops
Start: 5, Limit: 2
Relay Node: 96 MPF8
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: 104 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: DΞLTΔ_MGRD-GT-8 (MGRD) MPFS-GT-8 (MPF8) MPFX-GW-8 (MPF8) irOn-GW-8 (irO1) R028-R-868 (R28) SMdP-CTP-R1 (SMP1)
Hop Count: 5 hops
Status: Forward complete, Return in progress
SNR Towards: 6.0 dB -15.0 dB 6.0 dB 0.0 dB -11.25 dB -10.0 dB 6.5 dB
Return Path: SMdP-CTP-R1 (SMP1) Meshtastic 9a9c (9a9c) MPFS-GT-8 (MPF8) MPFX-GW-8 (MPF8)
SNR Back: 6.25 dB -17.5 dB -19.0 dB 6.0 dB
Route Visualization
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Loading route map...

Map shows the geographic path if nodes have shared location data.
Traceroute Steps
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 SMdP CTP R2 (SMP2) SMdP-CTP-R1 (SMP1) Unknown 6.25 dB Return Start Hops
2 SMdP-CTP-R1 (SMP1) Meshtastic 9a9c (9a9c) Unknown -17.5 dB Return Relay Hops
3 Meshtastic 9a9c (9a9c) MPFS-GT-8 (MPF8) 60.15 km -19.0 dB Return Relay Hops
4 MPFS-GT-8 (MPF8) MPFX-GW-8 (MPF8) 115 m 6.0 dB Return End Hops
Total Forward Distance
169.43 km
Total Return Distance
60.26 km
Combined Traceroute Graph
Controls: Drag nodes to rearrange • Mouse wheel to zoom • Click and drag background to pan • Hover for details
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Legend & Paths
Nodes
🔄 Router Node
📡 Gateway Node
🚀 Source Node
🎯 Target Node
Connections
RF Link
Gateway Connection
Direct Reception (0 hops)
Packet Paths
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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:104 bytes
Gateway:!1de91898
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:3 / 5
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

FieldValue
gateway_id !1de91898
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (104 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 1281859023
Source node ID
uint32
to 3562714884
Target node ID
uint32
decoded.portnum TRACEROUTE_APP
TRACEROUTE_APP
enum
decoded.payload_length 104 bytes size
hop_limit 2
Remaining hops allowed
uint32
hop_start 5
Initial hop limit
uint32
hops_taken 3
Calculated: hop_start - hop_limit
derived
rx_rssi -73.0 dBm
Signal strength at gateway
int32
rx_snr 6.00 dB
Signal quality at gateway
float
rx_time 1776572703
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 8
Channel index
uint32
pki_encrypted False
Standard encryption
bool
next_hop Not set uint32
relay_node 150
Relay node ID
uint32
tx_after Not set uint32
timestamp Not set 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
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ 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
Want ack: True
Gateway ID: !1de91898
Signal Metrics: RSSI: -73.0 dBm
SNR: 6.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:104 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 4201988113, 2662246806, 501815448, 1970246004, 3449237639, 2540475721 ], "snr_towards": [ 6.0, -15.0, 6.0, 0.0, -11.25, -10.0, 6.5 ], "route_back": [ 2540475721, 1770363548, 2662246806, 501815448 ], "snr_back": [ 6.25, -17.5, -19.0, 6.0 ], "route_node_names": { "3562714884": "DΞLTΔ-MGØ1-CL-8 (MG01)", "3449237639": "R028-R-868 (R28)", "2540475721": "SMdP-CTP-R1 (SMP1)", "1281859023": "SMdP CTP R2 (SMP2)", "4201988113": "DΞLTΔ_MGRD-GT-8 (MGRD)", "1970246004": "irOn-GW-8 (irO1)", "2662246806": "MPFS-GT-8 (MPF8)", "501815448": "MPFX-GW-8 (MPF8)", "1770363548": "Meshtastic 9a9c (9a9c)" }, "traceroute_packet": { "packet_data": { "id": 280988, "timestamp": 1776572703.7758682, "from_node_id": 1281859023, "to_node_id": 3562714884, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!1de91898", "channel_id": "LongFast", "mesh_packet_id": 934724598, "rssi": -73, "snr": 6.0, "hop_limit": 2, "hop_start": 5, "payload_length": 104, "processed_successfully": 1, "raw_payload": "0a18114075fa96a9ae9e9818e91d74916f75873097cd49956c97122218c4ffffffffffffffff011800d3ffffffffffffffff01d8ffffffffffffffff011a1a1049956c979c9a856996a9ae9e9818e91d221619baffffffffffffffff01b4ffffffffffffffff0118", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1776572703, "pki_encrypted": 0, "next_hop": 0, "relay_node": 150, "tx_after": 0, "raw_service_envelope": "0aa8010dcf9d674c1504b75ad418082a73ea37f517085adad39ceabf8c85df613966a8b7e89887131273654263d7f8d4df7380dab35e11420e4c17c504fe7f311d090ac095434e70a048e989c6701e170c24e419f791b866e67839dbb7e49453b0ccacef2fffb589f0357ef29a431a9cfc5f6d814a173df5d87c51f3e43c2727926a8bb035f6c3b6373d1f59e469450000c0404802500160b7ffffffffffffffff01780598019601a8010112084c6f6e67466173741a09213164653931383938", "timestamp_str": "2026-04-19 04:25:03 UTC", "hop_count": 3, "has_payload": true, "success": 1, "from_node_name": "SMdP CTP R2 (SMP2)", "to_node_name": "DΞLTΔ-MGØ1-CL-8 (MG01)", "relay_hex": "96", "relay_candidates": [ { "node_id": 2662246806, "node_name": "MPFS-GT-8", "hex_id": "!9eaea996", "short_name": "MPF8", "last_byte": "96" } ], "gateway_name": "MPFX-GW-8 (MPF8)", "gateway_location": { "node_id": 501815448, "latitude": 39.7426688, "longitude": -8.904704, "altitude": 110, "timestamp": 1776684355.5764465, "timestamp_str": "2026-04-20 12:25:55", "display_name": "MPFX-GW-8", "long_name": "MPFX-GW-8", "short_name": "MPF8", "hw_model": "SEEED_XIAO_S3" } }, "resolve_names": true, "packet_id": 280988, "from_node_id": 1281859023, "to_node_id": 3562714884, "timestamp": 1776572703.7758682, "gateway_id": "!1de91898", "raw_payload": "0a18114075fa96a9ae9e9818e91d74916f75873097cd49956c97122218c4ffffffffffffffff011800d3ffffffffffffffff01d8ffffffffffffffff011a1a1049956c979c9a856996a9ae9e9818e91d221619baffffffffffffffff01b4ffffffffffffffff0118", "hop_limit": 2, "hop_start": 5, "from_node_name": "SMdP CTP R2 (SMP2)", "to_node_name": "DΞLTΔ-MGØ1-CL-8 (MG01)", "route_data": { "route_nodes": [ 4201988113, 2662246806, 501815448, 1970246004, 3449237639, 2540475721 ], "snr_towards": [ 6.0, -15.0, 6.0, 0.0, -11.25, -10.0, 6.5 ], "route_back": [ 2540475721, 1770363548, 2662246806, 501815448 ], "snr_back": [ 6.25, -17.5, -19.0, 6.0 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 3562714884, 4201988113, 2662246806, 501815448, 1970246004, 3449237639, 2540475721, 1281859023 ], "node_names": [ "DΞLTΔ-MGØ1-CL-8 (MG01)", "DΞLTΔ_MGRD-GT-8 (MGRD)", "MPFS-GT-8 (MPF8)", "MPFX-GW-8 (MPF8)", "irOn-GW-8 (irO1)", "R028-R-868 (R28)", "SMdP-CTP-R1 (SMP1)", "SMdP CTP R2 (SMP2)" ], "snr_values": [ 6.0, -15.0, 6.0, 0.0, -11.25, -10.0, 6.5 ], "hops": [ { "hop_number": 1, "from_node_id": 3562714884, "to_node_id": 4201988113, "from_node_name": "DΞLTΔ-MGØ1-CL-8 (MG01)", "to_node_name": "DΞLTΔ_MGRD-GT-8 (MGRD)", "snr": 6.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 4201988113, "to_node_id": 2662246806, "from_node_name": "DΞLTΔ_MGRD-GT-8 (MGRD)", "to_node_name": "MPFS-GT-8 (MPF8)", "snr": -15.0, "direction": "forward", "is_target_hop": false, "distance_meters": 2605.9043707402257, "from_location_timestamp": 1776547681.2583573, "to_location_timestamp": 1776543208.9450107, "from_location_age_warning": "from 7.0h ago", "to_location_age_warning": "from 8.2h ago" }, { "hop_number": 3, "from_node_id": 2662246806, "to_node_id": 501815448, "from_node_name": "MPFS-GT-8 (MPF8)", "to_node_name": "MPFX-GW-8 (MPF8)", "snr": 6.0, "direction": "forward", "is_target_hop": false, "distance_meters": 114.90639681585778, "from_location_timestamp": 1776543208.9450107, "to_location_timestamp": 1776569291.9417405, "from_location_age_warning": "from 8.2h ago", "to_location_age_warning": "from 0.9h ago" }, { "hop_number": 4, "from_node_id": 501815448, "to_node_id": 1970246004, "from_node_name": "MPFX-GW-8 (MPF8)", "to_node_name": "irOn-GW-8 (irO1)", "snr": 0.0, "direction": "forward", "is_target_hop": false, "distance_meters": 130804.94547480677, "from_location_timestamp": 1776569291.9417405, "to_location_timestamp": 1776541154.403465, "from_location_age_warning": "from 0.9h ago", "to_location_age_warning": "from 8.8h ago" }, { "hop_number": 5, "from_node_id": 1970246004, "to_node_id": 3449237639, "from_node_name": "irOn-GW-8 (irO1)", "to_node_name": "R028-R-868 (R28)", "snr": -11.25, "direction": "forward", "is_target_hop": false, "distance_meters": 35908.61696859415, "from_location_timestamp": 1776541154.403465, "to_location_timestamp": 1776567652.2752533, "from_location_age_warning": "from 8.8h ago", "to_location_age_warning": "from 1.4h ago" }, { "hop_number": 6, "from_node_id": 3449237639, "to_node_id": 2540475721, "from_node_name": "R028-R-868 (R28)", "to_node_name": "SMdP-CTP-R1 (SMP1)", "snr": -10.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 7, "from_node_id": 2540475721, "to_node_id": 1281859023, "from_node_name": "SMdP-CTP-R1 (SMP1)", "to_node_name": "SMdP CTP R2 (SMP2)", "snr": 6.5, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" } ], "is_complete": false, "total_hops": 7 }, "return_path": { "path_type": "return", "node_ids": [ 1281859023, 2540475721, 1770363548, 2662246806, 501815448 ], "node_names": [ "SMdP CTP R2 (SMP2)", "SMdP-CTP-R1 (SMP1)", "Meshtastic 9a9c (9a9c)", "MPFS-GT-8 (MPF8)", "MPFX-GW-8 (MPF8)" ], "snr_values": [ 6.25, -17.5, -19.0, 6.0 ], "hops": [ { "hop_number": 1, "from_node_id": 1281859023, "to_node_id": 2540475721, "from_node_name": "SMdP CTP R2 (SMP2)", "to_node_name": "SMdP-CTP-R1 (SMP1)", "snr": 6.25, "direction": "return", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 2540475721, "to_node_id": 1770363548, "from_node_name": "SMdP-CTP-R1 (SMP1)", "to_node_name": "Meshtastic 9a9c (9a9c)", "snr": -17.5, "direction": "return", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 3, "from_node_id": 1770363548, "to_node_id": 2662246806, "from_node_name": "Meshtastic 9a9c (9a9c)", "to_node_name": "MPFS-GT-8 (MPF8)", "snr": -19.0, "direction": "return", "is_target_hop": false, "distance_meters": 60146.86801893089, "from_location_timestamp": 1776507672.9149754, "to_location_timestamp": 1776543208.9450107, "from_location_age_warning": "from 18.1h ago", "to_location_age_warning": "from 8.2h ago" }, { "hop_number": 4, "from_node_id": 2662246806, "to_node_id": 501815448, "from_node_name": "MPFS-GT-8 (MPF8)", "to_node_name": "MPFX-GW-8 (MPF8)", "snr": 6.0, "direction": "return", "is_target_hop": false, "distance_meters": 114.90639681585778, "from_location_timestamp": 1776543208.9450107, "to_location_timestamp": 1776569291.9417405, "from_location_age_warning": "from 8.2h ago", "to_location_age_warning": "from 0.9h ago" } ], "is_complete": false, "total_hops": 4 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 3562714884, 4201988113, 2662246806, 501815448, 1970246004, 3449237639, 2540475721, 1281859023, 1770363548 ], "node_names": [ "DΞLTΔ-MGØ1-CL-8 (MG01)", "DΞLTΔ_MGRD-GT-8 (MGRD)", "MPFS-GT-8 (MPF8)", "MPFX-GW-8 (MPF8)", "irOn-GW-8 (irO1)", "R028-R-868 (R28)", "SMdP-CTP-R1 (SMP1)", "SMdP CTP R2 (SMP2)", "Meshtastic 9a9c (9a9c)" ], "snr_values": [ 6.0, -15.0, 6.0, 0.0, -11.25, -10.0, 6.5, 6.25, -17.5, -19.0, 6.0 ], "hops": [ { "hop_number": 1, "from_node_id": 3562714884, "to_node_id": 4201988113, "from_node_name": "DΞLTΔ-MGØ1-CL-8 (MG01)", "to_node_name": "DΞLTΔ_MGRD-GT-8 (MGRD)", "snr": 6.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 4201988113, "to_node_id": 2662246806, "from_node_name": "DΞLTΔ_MGRD-GT-8 (MGRD)", "to_node_name": "MPFS-GT-8 (MPF8)", "snr": -15.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 2605.9043707402257, "from_location_timestamp": 1776547681.2583573, "to_location_timestamp": 1776543208.9450107, "from_location_age_warning": "from 7.0h ago", "to_location_age_warning": "from 8.2h ago" }, { "hop_number": 3, "from_node_id": 2662246806, "to_node_id": 501815448, "from_node_name": "MPFS-GT-8 (MPF8)", "to_node_name": "MPFX-GW-8 (MPF8)", "snr": 6.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 114.90639681585778, "from_location_timestamp": 1776543208.9450107, "to_location_timestamp": 1776569291.9417405, "from_location_age_warning": "from 8.2h ago", "to_location_age_warning": "from 0.9h ago" }, { "hop_number": 4, "from_node_id": 501815448, "to_node_id": 1970246004, "from_node_name": "MPFX-GW-8 (MPF8)", "to_node_name": "irOn-GW-8 (irO1)", "snr": 0.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 130804.94547480677, "from_location_timestamp": 1776569291.9417405, "to_location_timestamp": 1776541154.403465, "from_location_age_warning": "from 0.9h ago", "to_location_age_warning": "from 8.8h ago" }, { "hop_number": 5, "from_node_id": 1970246004, "to_node_id": 3449237639, "from_node_name": "irOn-GW-8 (irO1)", "to_node_name": "R028-R-868 (R28)", "snr": -11.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 35908.61696859415, "from_location_timestamp": 1776541154.403465, "to_location_timestamp": 1776567652.2752533, "from_location_age_warning": "from 8.8h ago", "to_location_age_warning": "from 1.4h ago" }, { "hop_number": 6, "from_node_id": 3449237639, "to_node_id": 2540475721, "from_node_name": "R028-R-868 (R28)", "to_node_name": "SMdP-CTP-R1 (SMP1)", "snr": -10.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 7, "from_node_id": 2540475721, "to_node_id": 1281859023, "from_node_name": "SMdP-CTP-R1 (SMP1)", "to_node_name": "SMdP CTP R2 (SMP2)", "snr": 6.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 8, "from_node_id": 1281859023, "to_node_id": 2540475721, "from_node_name": "SMdP CTP R2 (SMP2)", "to_node_name": "SMdP-CTP-R1 (SMP1)", "snr": 6.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 9, "from_node_id": 2540475721, "to_node_id": 1770363548, "from_node_name": "SMdP-CTP-R1 (SMP1)", "to_node_name": "Meshtastic 9a9c (9a9c)", "snr": -17.5, "direction": "return_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 10, "from_node_id": 1770363548, "to_node_id": 2662246806, "from_node_name": "Meshtastic 9a9c (9a9c)", "to_node_name": "MPFS-GT-8 (MPF8)", "snr": -19.0, "direction": "return_rf", "is_target_hop": false, "distance_meters": 60146.86801893089, "from_location_timestamp": 1776507672.9149754, "to_location_timestamp": 1776543208.9450107, "from_location_age_warning": "from 18.1h ago", "to_location_age_warning": "from 8.2h ago" }, { "hop_number": 11, "from_node_id": 2662246806, "to_node_id": 501815448, "from_node_name": "MPFS-GT-8 (MPF8)", "to_node_name": "MPFX-GW-8 (MPF8)", "snr": 6.0, "direction": "return_rf", "is_target_hop": false, "distance_meters": 114.90639681585778, "from_location_timestamp": 1776543208.9450107, "to_location_timestamp": 1776569291.9417405, "from_location_age_warning": "from 8.2h ago", "to_location_age_warning": "from 0.9h ago" } ], "is_complete": false, "total_hops": 11 } }, "has_return_path": true, "is_complete": true, "forward_path_display": "DΞLTΔ-MGØ1-CL-8 (MG01) → DΞLTΔ_MGRD-GT-8 (MGRD) → MPFS-GT-8 (MPF8) → MPFX-GW-8 (MPF8) → irOn-GW-8 (irO1) → R028-R-868 (R28) → SMdP-CTP-R1 (SMP1) → SMdP CTP R2 (SMP2)", "return_path_display": "SMdP CTP R2 (SMP2) → SMdP-CTP-R1 (SMP1) → Meshtastic 9a9c (9a9c) → MPFS-GT-8 (MPF8) → MPFX-GW-8 (MPF8)", "actual_rf_path_display": "DΞLTΔ-MGØ1-CL-8 (MG01) → DΞLTΔ_MGRD-GT-8 (MGRD) → MPFS-GT-8 (MPF8) → MPFX-GW-8 (MPF8) → irOn-GW-8 (irO1) → R028-R-868 (R28) → SMdP-CTP-R1 (SMP1) → SMdP CTP R2 (SMP2) → Meshtastic 9a9c (9a9c)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3562714884, "to_node_id": 4201988113, "from_node_name": "DΞLTΔ-MGØ1-CL-8 (MG01)", "to_node_name": "DΞLTΔ_MGRD-GT-8 (MGRD)", "snr": 6.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 4201988113, "to_node_id": 2662246806, "from_node_name": "DΞLTΔ_MGRD-GT-8 (MGRD)", "to_node_name": "MPFS-GT-8 (MPF8)", "snr": -15.0, "direction": "forward", "is_target_hop": false, "distance_meters": 2605.9043707402257, "from_location_timestamp": 1776547681.2583573, "to_location_timestamp": 1776543208.9450107, "from_location_age_warning": "from 7.0h ago", "to_location_age_warning": "from 8.2h ago" }, { "hop_number": 3, "from_node_id": 2662246806, "to_node_id": 501815448, "from_node_name": "MPFS-GT-8 (MPF8)", "to_node_name": "MPFX-GW-8 (MPF8)", "snr": 6.0, "direction": "forward", "is_target_hop": false, "distance_meters": 114.90639681585778, "from_location_timestamp": 1776543208.9450107, "to_location_timestamp": 1776569291.9417405, "from_location_age_warning": "from 8.2h ago", "to_location_age_warning": "from 0.9h ago" }, { "hop_number": 4, "from_node_id": 501815448, "to_node_id": 1970246004, "from_node_name": "MPFX-GW-8 (MPF8)", "to_node_name": "irOn-GW-8 (irO1)", "snr": 0.0, "direction": "forward", "is_target_hop": false, "distance_meters": 130804.94547480677, "from_location_timestamp": 1776569291.9417405, "to_location_timestamp": 1776541154.403465, "from_location_age_warning": "from 0.9h ago", "to_location_age_warning": "from 8.8h ago" }, { "hop_number": 5, "from_node_id": 1970246004, "to_node_id": 3449237639, "from_node_name": "irOn-GW-8 (irO1)", "to_node_name": "R028-R-868 (R28)", "snr": -11.25, "direction": "forward", "is_target_hop": false, "distance_meters": 35908.61696859415, "from_location_timestamp": 1776541154.403465, "to_location_timestamp": 1776567652.2752533, "from_location_age_warning": "from 8.8h ago", "to_location_age_warning": "from 1.4h ago" }, { "hop_number": 6, "from_node_id": 3449237639, "to_node_id": 2540475721, "from_node_name": "R028-R-868 (R28)", "to_node_name": "SMdP-CTP-R1 (SMP1)", "snr": -10.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 7, "from_node_id": 2540475721, "to_node_id": 1281859023, "from_node_name": "SMdP-CTP-R1 (SMP1)", "to_node_name": "SMdP CTP R2 (SMP2)", "snr": 6.5, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 1281859023, "to_node_id": 2540475721, "from_node_name": "SMdP CTP R2 (SMP2)", "to_node_name": "SMdP-CTP-R1 (SMP1)", "snr": 6.25, "direction": "return", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 2540475721, "to_node_id": 1770363548, "from_node_name": "SMdP-CTP-R1 (SMP1)", "to_node_name": "Meshtastic 9a9c (9a9c)", "snr": -17.5, "direction": "return", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 3, "from_node_id": 1770363548, "to_node_id": 2662246806, "from_node_name": "Meshtastic 9a9c (9a9c)", "to_node_name": "MPFS-GT-8 (MPF8)", "snr": -19.0, "direction": "return", "is_target_hop": false, "distance_meters": 60146.86801893089, "from_location_timestamp": 1776507672.9149754, "to_location_timestamp": 1776543208.9450107, "from_location_age_warning": "from 18.1h ago", "to_location_age_warning": "from 8.2h ago" }, { "hop_number": 4, "from_node_id": 2662246806, "to_node_id": 501815448, "from_node_name": "MPFS-GT-8 (MPF8)", "to_node_name": "MPFX-GW-8 (MPF8)", "snr": 6.0, "direction": "return", "is_target_hop": false, "distance_meters": 114.90639681585778, "from_location_timestamp": 1776543208.9450107, "to_location_timestamp": 1776569291.9417405, "from_location_age_warning": "from 8.2h ago", "to_location_age_warning": "from 0.9h ago" } ], "total_forward_distance": 169434.373210957, "total_return_distance": 60261.774415746746 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 1281859023, "to": 3562714884, "channel": 8, "decoded": { "portnum": "TRACEROUTE_APP", "payload": "ChgRQHX6lqmunpgY6R10kW91hzCXzUmVbJcSIhjE//////////8BGADT//////////8B2P//////////ARoaEEmVbJecmoVplqmunpgY6R0iFhm6//////////8BtP//////////ARg=", "request_id": 245717330, "bitfield": 1 }, "id": 934724598, "rx_time": 1776572703, "rx_snr": 6.0, "hop_limit": 2, "want_ack": true, "rx_rssi": -73, "hop_start": 5, "relay_node": 150, "transport_mechanism": "TRANSPORT_LORA" }, "channel_id": "LongFast", "gateway_id": "!1de91898" }, "mesh_packet": { "from": 1281859023, "to": 3562714884, "channel": 8, "decoded": { "portnum": "TRACEROUTE_APP", "payload": "ChgRQHX6lqmunpgY6R10kW91hzCXzUmVbJcSIhjE//////////8BGADT//////////8B2P//////////ARoaEEmVbJecmoVplqmunpgY6R0iFhm6//////////8BtP//////////ARg=", "request_id": 245717330, "bitfield": 1, "parsed_payload": { "route": [ 4201988113, 2662246806, 501815448, 1970246004, 3449237639, 2540475721 ], "snr_towards": [ 24, -60, 24, 0, -45, -40, 26 ], "route_back": [ 2540475721, 1770363548, 2662246806, 501815448 ], "snr_back": [ 25, -70, -76, 24 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } }, "id": 934724598, "rx_time": 1776572703, "rx_snr": 6.0, "hop_limit": 2, "want_ack": true, "rx_rssi": -73, "hop_start": 5, "relay_node": 150, "transport_mechanism": "TRANSPORT_LORA" } }
Raw Packet Data (104 bytes)
0a18114075fa96a9ae9e9818e91d74916f75873097cd49956c97122218c4ffffffffffffffff011800d3ffffffffffffffff01d8ffffffffffffffff011a1a1049956c979c9a856996a9ae9e9818e91d221619baffffffffffffffff01b4ffffffffffffffff0118
Hex Analysis:
Size:104 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
MPFX-GW-8 (MPF8) Primary 0.000s
Reference
-73.0 dBm 6.00 dB 3 96 MPF8 LongFast 2026-04-19 04:25:03 UTC Current
No other receptions found within ±2 seconds
1

Total Receptions

1

Unique Gateways