TRACEROUTE_APP packet from PM10 - Kensington - SUSQ VAL PA Mesh (SVMI) to Bryn Mawr Base (BRYN)
| Database ID: | 253980 |
|---|---|
| Mesh Packet ID: |
0x8fa0c638
Used for correlation across gateways |
| Timestamp: | 2026-04-09 07:17:30 UTC |
| From Node: | PM10 - Kensington - SUSQ VAL PA Mesh (SVMI) |
| To Node: | Bryn Mawr Base (BRYN) |
| Success: | Processed |
| Protocol: |
TRACEROUTE_APP
Port: 70 |
| Gateway: | Yanks Attic Node (YANK) |
|---|---|
| Channel: | LongFast |
| RSSI: | -107 dBm |
| SNR: | 3.0 dBm |
| Hop Info: |
3/5 hops
Start: 5, Limit: 2 |
| Relay Node: |
38
a338
,
7e38
,
LB_2
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions |
| Route Path: | JimmyEast (JmE2) → Hamshack 1312 (1312) → Preem (PR3M) → Meshtastic d0a4 (d0a4) |
|---|---|
| Hop Count: | 3 hops |
| Status: | Forward complete, Return in progress |
| SNR Towards: | -10.25 dB -14.75 dB -19.25 dB -12.25 dB -17.25 dB |
| Return Path: | Meshtastic 74a8 (74a8) → 3r3.base (3r3b) → Meshtastic 7e38 (7e38) → Yanks Attic Node (YANK) |
| SNR Back: | -16.25 dB -13.5 dB -14.25 dB 3.0 dB |
Loading route map...
| Hop | From Node | To Node | Distance | SNR (dB) | Direction | Analysis |
|---|---|---|---|---|---|---|
| 1 | Bryn Mawr Base (BRYN) | JimmyEast (JmE2) | Unknown | -10.25 dB | Origin | Hops |
| 2 | JimmyEast (JmE2) | Hamshack 1312 (1312) | Unknown | -14.75 dB | Relay | Hops |
| 3 | Hamshack 1312 (1312) | Preem (PR3M) | 9.05 km | -19.25 dB | Relay | Hops |
| 4 | Preem (PR3M) | Meshtastic d0a4 (d0a4) | 8.49 km | -12.25 dB | Relay | Hops |
| 5 | Meshtastic d0a4 (d0a4) | PM10 - Kensington - SUSQ VAL PA Mesh (SVMI) | 6.52 km | -17.25 dB | Destination | Hops |
| Hop | From Node | To Node | Distance | SNR (dB) | Direction | Analysis |
|---|---|---|---|---|---|---|
| 1 | PM10 - Kensington - SUSQ VAL PA Mesh (SVMI) | Meshtastic 74a8 (74a8) | Unknown | -16.25 dB | Return Start | Hops |
| 2 | Meshtastic 74a8 (74a8) | 3r3.base (3r3b) | Unknown | -13.5 dB | Return Relay | Hops |
| 3 | 3r3.base (3r3b) | Meshtastic 7e38 (7e38) | Unknown | -14.25 dB | Return Relay | Hops |
| 4 | Meshtastic 7e38 (7e38) | Yanks Attic Node (YANK) | Unknown | 3.0 dB | Return End | Hops |
Building graph...
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
| Total Size: | 121 bytes |
|---|---|
| Gateway: | !c0e216ce |
| Channel: | LongFast |
| Payload Type: | TRACEROUTE_APP |
| Hop Count: | 3 / 5 |
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!c0e216ce
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (121 bytes)
Contains the actual mesh network packet |
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
2038300486
Source node ID |
uint32 |
to |
382653768
Target node ID |
uint32 |
decoded.portnum |
70
TRACEROUTE_APP |
enum |
decoded.payload_length |
121 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 |
-107.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
3.00 dB
Signal quality at gateway |
float |
rx_time |
1775719040
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 |
56
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1775719050.53178
Unix timestamp |
uint32 |
Analysis of privacy features and exposure risks when packet is shared via MQTT
| Want ack: | True |
| Gateway ID: | !c0e216ce |
| Signal Metrics: |
RSSI: -107.0 dBm SNR: 3.00 dB |
Detailed breakdown of all payload fields and decoded data
| Protocol: | TRACEROUTE_APP |
|---|---|
| Size: | 121 bytes |
| Decoded: | Yes |
| Size: | 121 bytes |
|---|---|
| Format: | Protobuf (Protocol Buffers) |
| Encoding: | Binary with varint and length-delimited fields |
Loading reception map...
| Gateway | Time Offset | RSSI | SNR | Hops | Relay | Channel | Timestamp | Actions |
|---|---|---|---|---|---|---|---|---|
| Yanks Attic Node (YANK) Primary |
0.000s
Reference |
-107.0 dBm | 3.00 dB | 3 |
38
a338
,
7e38
,
LB_2
|
LongFast | 2026-04-09 07:17:30 UTC | Current |
| Kyle Yank (KYLE) |
+0.024s
After |
-117.0 dBm | -11.00 dB | 3 |
38
a338
,
7e38
|
LongFast | 2026-04-09 07:17:30 UTC | View |
| SG-Command (SG-C) |
+2.613s
After |
-114.0 dBm | -17.25 dB | 4 |
31
|
LongFast | 2026-04-09 07:17:33 UTC | View |
| SG-Command (SG-C) |
+2.877s
After |
-114.0 dBm | -17.25 dB | 4 |
31
|
LongFast | 2026-04-09 07:17:33 UTC | View |
| Bryn Mawr Base (BRYN) |
+4.288s
After |
-110.0 dBm | -9.75 dB | 4 |
4a
K0b1
|
LongFast | 2026-04-09 07:17:34 UTC | View |
Total Receptions
Unique Gateways