Packet #5942287 Success

NODEINFO_APP packet from Ryazanka R2BFQ (R2BF) to !ffffffff

19
Total Receptions
11
Unique Gateways
2
Hop Count
80
Payload Bytes
Packet Information
Database ID: 5942287
Mesh Packet ID: 0xf7cf4129
Used for correlation across gateways
Timestamp: 2026-01-14 17:58:54 UTC
From Node: Ryazanka R2BFQ (R2BF)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: VEGA 6d78 (VEGA)
Channel: LongFast
RSSI: -94 dBm
SNR: -13.0 dBm
Hop Info: 2/7 hops
Start: 7, Limit: 5
Payload Data
Protocol: NODEINFO_APP
Size: 80 bytes
Decoded: Yes
Decoded Data:
Long Name:Ryazanka R2BFQ
Short Name:R2BF
Node ID:!69853914
MAC Address:kHBphTkU
Hardware:HELTEC_V4
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:80 bytes
Gateway:!04c66d78
Channel:LongFast
Payload Type:NODEINFO_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 !04c66d78
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (80 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1770338580
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 80 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 -94.0 dBm
Signal strength at gateway 		int32
rx_snr -13.00 dB
Signal quality at gateway 		float
rx_time 1768402733
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 143
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1768402734.22546
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: !04c66d78
Signal Metrics: RSSI: -94.0 dBm
SNR: -13.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:80 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!69853914", "long_name": "Ryazanka R2BFQ ", "short_name": "R2BF", "macaddr": "kHBphTkU", "hw_model": "HELTEC_V4" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!04c66d78", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1770338580, "to": 4294967295, "id": 4157554985, "rx_time": 1768402733, "rx_snr": -13.0, "rx_rssi": -94, "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": 143, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213639383533393134120f5279617a616e6b61205232424651201a04523242462206907069853914286e4220d1bda9d1d0c10f61f713ab0878eede380a521f577edb69584fe08296a94c742b4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!69853914", "long_name": "Ryazanka R2BFQ ", "short_name": "R2BF", "macaddr": "kHBphTkU", "hw_model": "HELTEC_V4", "public_key": "0b2p0dDBD2H3E6sIeO7eOApSH1d+22lYT+CClqlMdCs=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (80 bytes)
0a09213639383533393134120f5279617a616e6b61205232424651201a04523242462206907069853914286e4220d1bda9d1d0c10f61f713ab0878eede380a521f577edb69584fe08296a94c742b4800
Hex Analysis:
Size:80 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 Channel Timestamp Actions
VEGA 6d78 (VEGA) Primary 0.000s
Reference 		-94.0 dBm -13.00 dB 2 LongFast 2026-01-14 17:58:54 Current
BBS Восток (DM📲) (BBSv) -6.984s
Before 		-96.0 dBm -9.75 dB 0 LongFast 2026-01-14 17:58:47 View
BBS Восток (DM📲) (BBSv) -6.779s
Before 		-96.0 dBm -9.75 dB 7 LongFast 2026-01-14 17:58:47 View
Fostral (FSTR) -4.474s
Before 		-45.0 dBm 5.50 dB 1 LongFast 2026-01-14 17:58:49 View
EGarpunov 2 868 (Base) (BAO) (EG28) -3.059s
Before 		-107.0 dBm -6.25 dB 2 LongFast 2026-01-14 17:58:51 View
VEGA 6d78 (VEGA) +0.276s
After 		-94.0 dBm -13.00 dB 7 LongFast 2026-01-14 17:58:54 View
Tsaritsyno_KB_U_868 (KBU8) +12.084s
After 		-52.0 dBm 6.00 dB 6 LongFast 2026-01-14 17:59:06 View
Tsaritsyno_KB_U_868 (KBU8) +12.510s
After 		-52.0 dBm 6.00 dB 7 LongFast 2026-01-14 17:59:06 View
patch866 (pth8) +16.424s
After 		-67.0 dBm 0.25 dB 5 LongFast 2026-01-14 17:59:10 View
Aster-02 (AST2) +23.086s
After 		-99.0 dBm -12.50 dB 7 LongFast 2026-01-14 17:59:17 View
SYSXX YGW8 (SXY8) +1518.877s
After 		-99.0 dBm -9.25 dB 3 LongFast 2026-01-14 18:24:13 View
SYSXX YGW8 (SXY8) +1519.197s
After 		-99.0 dBm -9.25 dB 7 LongFast 2026-01-14 18:24:13 View
RN3ABX Georgy 2 (ABX2) +1519.614s
After 		-127.0 dBm -16.50 dB 3 LongFast 2026-01-14 18:24:13 View
BBS Восток (DM📲) (BBSv) +1546.820s
After 		-105.0 dBm -13.25 dB 5 LongFast 2026-01-14 18:24:41 View
BBS Восток (DM📲) (BBSv) +1547.383s
After 		-105.0 dBm -13.25 dB 7 LongFast 2026-01-14 18:24:41 View
Butyrskaya 868 (But8) +1564.211s
After 		-102.0 dBm 3.75 dB 6 LongFast 2026-01-14 18:24:58 View
Butyrskaya 868 (But8) +1564.488s
After 		-102.0 dBm 3.75 dB 7 LongFast 2026-01-14 18:24:58 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +1567.296s
After 		-100.0 dBm -7.50 dB 7 LongFast 2026-01-14 18:25:01 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) +1567.603s
After 		-100.0 dBm -7.50 dB 7 LongFast 2026-01-14 18:25:01 View
19

Total Receptions

11

Unique Gateways