Packet #2259651 Success

TELEMETRY_APP packet from Flagelet (〠) to !ffffffff

16
Total Receptions
16
Unique Gateways
2
Hop Count
28
Payload Bytes
Packet Information
Database ID: 2259651
Mesh Packet ID: 0xc83d5224
Used for correlation across gateways
Timestamp: 2025-11-17 13:26:26 UTC
From Node: Flagelet (〠)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TELEMETRY_APP
Port: 67
Gateway: DRP1 Chelsea (DRP1)
Channel: LongFast
RSSI: -112 dBm
SNR: -12.25 dBm
Hop Info: 2/7 hops
Start: 7, Limit: 5
Relay Node: None
Payload Data
Protocol: TELEMETRY_APP
Size: 28 bytes
Decoded: Yes
Decoded Data:
Device Metrics:
Battery:101%
Voltage:4.30 V
Channel Usage:1.0%
Air Util TX:0.2%
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:28 bytes
Gateway:!ba66323c
Channel:LongFast
Payload Type:TELEMETRY_APP
Hop Count:2 / 7
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 !ba66323c
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (28 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2956775936
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 67
TELEMETRY_APP 		enum
decoded.payload_length 28 bytes size
hop_limit 5
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -112.0 dBm
Signal strength at gateway 		int32
rx_snr -12.25 dB
Signal quality at gateway 		float
rx_time 1763386074
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 Not set uint32
tx_after Not set uint32
timestamp 1763385986.1719015
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: !ba66323c
Signal Metrics: RSSI: -112.0 dBm
SNR: -12.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TELEMETRY_APP
Size:28 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "time": 1763385967, "device_metrics": { "battery_level": 101, "voltage": 4.303, "channel_utilization": 1.0, "air_util_tx": 0.18261111, "uptime_seconds": 938196 } }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ba66323c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2956775936, "to": 4294967295, "id": 3359461924, "rx_time": 1763386074, "rx_snr": -12.25, "rx_rssi": -112, "hop_limit": 5, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "decoded": { "portnum": 67, "payload": "0d6f221b6912150865152db289401d0000803f2568fe3a3e28d4a139", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "time": 1763385967, "device_metrics": { "battery_level": 101, "voltage": 4.303, "channel_utilization": 1.0, "air_util_tx": 0.18261111, "uptime_seconds": 938196 }, "type": "protobuf", "portnum": "TELEMETRY_APP", "message_class": "Telemetry" } } } }
Raw Packet Data (28 bytes)
0d6f221b6912150865152db289401d0000803f2568fe3a3e28d4a139
Hex Analysis:
Size:28 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
DRP1 Chelsea (DRP1) Primary 0.000s
Reference 		-112.0 dBm -12.25 dB 2 - LongFast 2025-11-17 13:26:26 UTC Current
Steiner Studios Tower (SST) -20.487s
Before 		-108.0 dBm -2.00 dB 1 bb WyCt LongFast 2025-11-17 13:26:05 UTC View
Meshtastic 631c (631c) -20.100s
Before 		-99.0 dBm -8.00 dB 1 bb WyCt LongFast 2025-11-17 13:26:06 UTC View
Gowanus Soda (p1p) -13.738s
Before 		-111.0 dBm -8.75 dB 4 2d 🪟 LongFast 2025-11-17 13:26:12 UTC View
K2XAP V4 MS (XAP4) -13.454s
Before 		-84.0 dBm -10.25 dB 4 - LongFast 2025-11-17 13:26:12 UTC View
ClaremontWx.net (CmWx) -13.428s
Before 		-90.0 dBm -1.75 dB 4 - LongFast 2025-11-17 13:26:12 UTC View
K2XAP / nyme.sh (XAP) -12.614s
Before 		-128.0 dBm -17.25 dB 4 - LongFast 2025-11-17 13:26:13 UTC View
YMH 3 @ Your Mom’s House (YMH3) -11.069s
Before 		-120.0 dBm -11.00 dB 3 90 NLG1 LongFast 2025-11-17 13:26:15 UTC View
YMH 2 @ Your Mom’s House (YMH2) -10.032s
Before 		-45.0 dBm 5.50 dB 4 20 YMH3 LongFast 2025-11-17 13:26:16 UTC View
Claudiopolis-440c (440c) -4.642s
Before 		-92.0 dBm -5.75 dB 6 63 XAPn , b063 LongFast 2025-11-17 13:26:21 UTC View
drp mobile (drpm) -0.161s
Before 		-124.0 dBm -17.25 dB 2 - LongFast 2025-11-17 13:26:26 UTC View
MeshM0xie (M0x) +5.172s
After 		-90.0 dBm 1.75 dB 6 c9 Penn LongFast 2025-11-17 13:26:31 UTC View
CBZ0 🚕 mobile (CBZ0) +5.764s
After 		-120.0 dBm -13.25 dB 6 c9 Penn , JLX3 LongFast 2025-11-17 13:26:31 UTC View
1 MW 1 West Side | https://nyme.sh (1MW1) +5.872s
After 		-104.0 dBm -3.50 dB 4 95 LongFast 2025-11-17 13:26:32 UTC View
BeMoreSQUIP 1 (VPP1) +7.211s
After 		-97.0 dBm 0.50 dB 7 33 LongFast 2025-11-17 13:26:33 UTC View
Fried Fish 1 | nyme.sh (FF1) +7.229s
After 		-107.0 dBm -15.25 dB 7 - LongFast 2025-11-17 13:26:33 UTC View
16

Total Receptions

16

Unique Gateways