Packet #3407004 Success

TRACEROUTE_APP packet from KG2MM Bronx Relay (KGB2) to Whole Foods Market UES (WFMK)

11
Total Receptions
11
Unique Gateways
1
Hop Count
30
Payload Bytes
Packet Information
Database ID: 3407004
Mesh Packet ID: 0x7b91167d
Used for correlation across gateways
Timestamp: 2025-12-11 04:47:08 UTC
From Node: KG2MM Bronx Relay (KGB2)
To Node: Whole Foods Market UES (WFMK)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Steiner Studios Tower (SST)
Channel: LongFast
RSSI: -119 dBm
SNR: -13.5 dBm
Hop Info: 1/2 hops
Start: 2, Limit: 1
Relay Node: 1e 351e
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: 30 bytes
Decoded: Yes
Decoded Data:
Route Information
SNR Towards: -10.5 dB
Return Path: GrandSt 351e (351e)
SNR Back: -10.5 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Whole Foods Market UES (WFMK) KG2MM Bronx Relay (KGB2) 9.47 km -10.5 dB Origin Hops
Traceroute incomplete - Final destination not reached
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 KG2MM Bronx Relay (KGB2) GrandSt 351e (351e) 16.43 km -10.5 dB Return Start Hops
Total Forward Distance
9.47 km
Total Return Distance
16.43 km
Combined Traceroute Graph
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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:30 bytes
Gateway:!da5af04c
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:1 / 2
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

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !da5af04c
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (30 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3127255332
Source node ID 		uint32
to 2687615320
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 30 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 2
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -119.0 dBm
Signal strength at gateway 		int32
rx_snr -13.50 dB
Signal quality at gateway 		float
rx_time 1765428567
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 30
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1765428428.6002789
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
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !da5af04c
Signal Metrics: RSSI: -119.0 dBm
SNR: -13.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:30 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [], "snr_towards": [ -10.5 ], "route_back": [ 3325965598 ], "snr_back": [ -10.5 ], "route_node_names": { "2687615320": "Whole Foods Market UES (WFMK)", "3127255332": "KG2MM Bronx Relay (KGB2)", "3325965598": "GrandSt 351e (351e)" }, "traceroute_packet": { "packet_data": { "id": 3407004, "timestamp": 1765428428.6002789, "from_node_id": 3127255332, "to_node_id": 2687615320, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!da5af04c", "channel_id": "LongFast", "mesh_packet_id": 2073106045, "rssi": -119, "snr": -13.5, "hop_limit": 1, "hop_start": 2, "payload_length": 30, "processed_successfully": 1, "raw_payload": "120ad6ffffffffffffffff011a041e353ec6220ad6ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1765428567, "pki_encrypted": 0, "next_hop": 0, "relay_node": 30, "tx_after": 0, "timestamp_str": "2025-12-11 04:47:08 UTC", "hop_count": 1, "has_payload": true, "success": 1, "from_node_name": "KG2MM Bronx Relay (KGB2)", "to_node_name": "Whole Foods Market UES (WFMK)", "relay_hex": "1e", "relay_candidates": [ { "node_id": 3325965598, "node_name": "GrandSt 351e", "hex_id": "!c63e351e", "short_name": "351e", "last_byte": "1e" } ], "gateway_name": "Steiner Studios Tower (SST)", "gateway_location": { "node_id": 3663392844, "latitude": 40.701761, "longitude": -73.967274, "altitude": null, "timestamp": 1765995740.9205248, "timestamp_str": "2025-12-17 13:22:20", "display_name": "Steiner Studios Tower", "long_name": "Steiner Studios Tower", "short_name": "SST", "hw_model": "TLORA_T3_S3" } }, "resolve_names": true, "packet_id": 3407004, "from_node_id": 3127255332, "to_node_id": 2687615320, "timestamp": 1765428428.6002789, "gateway_id": "!da5af04c", "raw_payload": "120ad6ffffffffffffffff011a041e353ec6220ad6ffffffffffffffff01", "hop_limit": 1, "hop_start": 2, "from_node_name": "KG2MM Bronx Relay (KGB2)", "to_node_name": "Whole Foods Market UES (WFMK)", "route_data": { "route_nodes": [], "snr_towards": [ -10.5 ], "route_back": [ 3325965598 ], "snr_back": [ -10.5 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 2687615320, 3127255332 ], "node_names": [ "Whole Foods Market UES (WFMK)", "KG2MM Bronx Relay (KGB2)" ], "snr_values": [ -10.5 ], "hops": [ { "hop_number": 1, "from_node_id": 2687615320, "to_node_id": 3127255332, "from_node_name": "Whole Foods Market UES (WFMK)", "to_node_name": "KG2MM Bronx Relay (KGB2)", "snr": -10.5, "direction": "forward", "is_target_hop": false, "distance_meters": 9470.86119927845, "from_location_timestamp": 1765412247.3960936, "to_location_timestamp": 1765413109.5330412, "from_location_age_warning": "from 4.5h ago", "to_location_age_warning": "from 4.3h ago" } ], "is_complete": false, "total_hops": 1 }, "return_path": { "path_type": "return", "node_ids": [ 3127255332, 3325965598 ], "node_names": [ "KG2MM Bronx Relay (KGB2)", "GrandSt 351e (351e)" ], "snr_values": [ -10.5 ], "hops": [ { "hop_number": 1, "from_node_id": 3127255332, "to_node_id": 3325965598, "from_node_name": "KG2MM Bronx Relay (KGB2)", "to_node_name": "GrandSt 351e (351e)", "snr": -10.5, "direction": "return", "is_target_hop": false, "distance_meters": 16428.613564979816, "from_location_timestamp": 1765413109.5330412, "to_location_timestamp": 1765416904.0605798, "from_location_age_warning": "from 4.3h ago", "to_location_age_warning": "from 3.2h ago" } ], "is_complete": false, "total_hops": 1 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 2687615320, 3127255332, 3325965598 ], "node_names": [ "Whole Foods Market UES (WFMK)", "KG2MM Bronx Relay (KGB2)", "GrandSt 351e (351e)" ], "snr_values": [ -10.5, -10.5 ], "hops": [ { "hop_number": 1, "from_node_id": 2687615320, "to_node_id": 3127255332, "from_node_name": "Whole Foods Market UES (WFMK)", "to_node_name": "KG2MM Bronx Relay (KGB2)", "snr": -10.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 9470.86119927845, "from_location_timestamp": 1765412247.3960936, "to_location_timestamp": 1765413109.5330412, "from_location_age_warning": "from 4.5h ago", "to_location_age_warning": "from 4.3h ago" }, { "hop_number": 2, "from_node_id": 3127255332, "to_node_id": 3325965598, "from_node_name": "KG2MM Bronx Relay (KGB2)", "to_node_name": "GrandSt 351e (351e)", "snr": -10.5, "direction": "return_rf", "is_target_hop": false, "distance_meters": 16428.613564979816, "from_location_timestamp": 1765413109.5330412, "to_location_timestamp": 1765416904.0605798, "from_location_age_warning": "from 4.3h ago", "to_location_age_warning": "from 3.2h ago" } ], "is_complete": false, "total_hops": 2 } }, "has_return_path": true, "is_complete": false, "forward_path_display": "Whole Foods Market UES (WFMK) → KG2MM Bronx Relay (KGB2)", "return_path_display": "KG2MM Bronx Relay (KGB2) → GrandSt 351e (351e)", "actual_rf_path_display": "Whole Foods Market UES (WFMK) → KG2MM Bronx Relay (KGB2) → GrandSt 351e (351e)", "forward_hops": [ { "hop_number": 1, "from_node_id": 2687615320, "to_node_id": 3127255332, "from_node_name": "Whole Foods Market UES (WFMK)", "to_node_name": "KG2MM Bronx Relay (KGB2)", "snr": -10.5, "direction": "forward", "is_target_hop": false, "distance_meters": 9470.86119927845, "from_location_timestamp": 1765412247.3960936, "to_location_timestamp": 1765413109.5330412, "from_location_age_warning": "from 4.5h ago", "to_location_age_warning": "from 4.3h ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 3127255332, "to_node_id": 3325965598, "from_node_name": "KG2MM Bronx Relay (KGB2)", "to_node_name": "GrandSt 351e (351e)", "snr": -10.5, "direction": "return", "is_target_hop": false, "distance_meters": 16428.613564979816, "from_location_timestamp": 1765413109.5330412, "to_location_timestamp": 1765416904.0605798, "from_location_age_warning": "from 4.3h ago", "to_location_age_warning": "from 3.2h ago" } ], "total_forward_distance": 9470.86119927845, "total_return_distance": 16428.613564979816 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!da5af04c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3127255332, "to": 2687615320, "id": 2073106045, "rx_time": 1765428567, "rx_snr": -13.5, "rx_rssi": -119, "hop_limit": 1, "hop_start": 2, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 30, "tx_after": 0, "decoded": { "portnum": 70, "payload": "120ad6ffffffffffffffff011a041e353ec6220ad6ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "snr_towards": [ -42 ], "route_back": [ 3325965598 ], "snr_back": [ -42 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (30 bytes)
120ad6ffffffffffffffff011a041e353ec6220ad6ffffffffffffffff01
Hex Analysis:
Size:30 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
Steiner Studios Tower (SST) Primary 0.000s
Reference 		-119.0 dBm -13.50 dB 1 1e 351e LongFast 2025-12-11 04:47:08 UTC Current
Whole Foods Market UES (WFMK) -11.575s
Before 		-106.0 dBm -6.50 dB 0 24 KGB2 LongFast 2025-12-11 04:46:57 UTC View
25 Washington Ave (25WA) -1.095s
Before 		-63.0 dBm 3.25 dB 1 1e 351e LongFast 2025-12-11 04:47:07 UTC View
Izutsumi - seano@masto.nyc (izu) -0.685s
Before 		-101.0 dBm -1.25 dB 1 1e 351e LongFast 2025-12-11 04:47:07 UTC View
ClaremontWx.net (CmWx) +0.076s
After 		-84.0 dBm 1.75 dB 2 c9 Penn , JLX3 LongFast 2025-12-11 04:47:08 UTC View
K2XAP Gateway (XAPg) +0.145s
After 		-108.0 dBm -1.00 dB 2 c9 Penn LongFast 2025-12-11 04:47:08 UTC View
Claudiopolis-440c (440c) +0.477s
After 		-88.0 dBm -3.00 dB 2 c9 Penn , JLX3 LongFast 2025-12-11 04:47:09 UTC View
CBZ0 🚕 mobile (CBZ0) +0.590s
After 		-121.0 dBm -14.50 dB 2 c9 Penn , JLX3 LongFast 2025-12-11 04:47:09 UTC View
Meshtastic 631c (GRBH) +3.401s
After 		-101.0 dBm -16.25 dB 2 bb WyCt LongFast 2025-12-11 04:47:12 UTC View
Meshtastic e41a (GRBT) +3.509s
After 		-126.0 dBm -17.00 dB 2 bb WyCt LongFast 2025-12-11 04:47:12 UTC View
JLO - Queens Weather (QnzW) +4.224s
After 		-125.0 dBm -16.75 dB 2 d5 ETNA LongFast 2025-12-11 04:47:12 UTC View
11

Total Receptions

11

Unique Gateways