Differences

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--- nodes:gb7win [2026/02/28 12:20] – [Hardware] g5rkt
+++ nodes:gb7win [2026/02/28 15:34] (current) – [LinBPQ] g5rkt
@@ Line 45: / Line 45: @@
 **Last updated**
-<code>2026-02-02 13:21 BST</code>
+<code>2026-02-28 09:12 BST</code>
 **Global**
@@ Line 76: / Line 76: @@
 </code>
+**Routes**
 <code>
 ROUTES:
-; INP3 with BDH on 2m
+; INP3 on 2m
 GB7BDH,1,2,0,0,0,1
+M0KNC-7,1,2,0,0,0,1
-; Prevent BDH peering on 6m
+; Quality on 6m
 GB7BDH,0,6,0,0,0,0
+GB7RDG,191,6,0,0,0,0
-; Peer with KNC-7 on 6m
-M0KNC-7,1,6,0,0,0,1
 ***
 </code>
@@ Line 91: / Line 91: @@
 **RF Ports**
 <code>
 PORT
   PORTNUM=2
-  ID=144.9375MHz/Nino-0101/QPSK/3k6
+  ID=144.925MHz/Nino-0101/QPSK/3k6
-  M0LTEMapInfo=RF,144.9375,QPSK,3600,3600,Mixed
+  M0LTEMapInfo=RF,144.925,QPSK,3600,3600,Mixed
   TYPE=ASYNC
   PROTOCOL=KISS
@@ Line 100: / Line 101: @@
   COMPORT=/dev/tnc-2m
   SPEED=57600
-  TXDELAY=120            ;msec, Seems OK for a relay-switched 857d
+  TXDELAY=200            ;msec, mostly OK for all stations?
-;  TXDELAY=80            ;msec, Seems OK for a relay-switched 857d
+;  TXDELAY=120            ;msec, super reliable at BDH, OK with relay-switched radio
+;  TXDELAY=80             ;msec, shortest possible to decode at BDH
+  TXTAIL=1               ;msec, Needed to prevent NinoTNC sending 30msec tail
   TXTAIL=1               ;msec, Needed to prevent NinoTNC sending 30msec tail
   FRACK=7000             ;msec, Busy channel, 7sec ACK timeout
   PACLEN=236             ;bytes, 236 is max for a NETROM frame
   MAXFRAME=4             ;no., Default frames before ACK
-  RESPTIME=688           ;msec, Delay before L2 ACK (256*8)/3600=568 +120msec
+  RESPTIME=788           ;msec, Delay before L2 ACK (256*8)/3600=568 + TXDELAY +100msec
   RETRIES=10             ;no., L2 retries before failure, default=6
   SLOTTIME=100           ;msec, Wait time before checking PERSIST again
-;  PERSIST=255            ;255/(# 5 - 1) Probably ~5 hidden stations, maybe
+  PERSIST=255            ;255/(# nodes on link -1) but we can hear everyone
-  PERSIST=64            ;255/(# 5 - 1) Probably ~5 hidden stations, maybe
   DIGIFLAG=0             ;Don't digipeat (=1 all, =255 UI only)
@@ Line 117: / Line 119: @@
   ALLOWINP3=1            ;Respond to INP3 on this port
   QUALITY=1              ;Nodes heard on this port get this quality
-  MINQUAL=50             ;Therefore do not add nodes heard on this port
+  MINQUAL=50             ;Therefore do not broadcast nodes heard on this port
   NODESPACLEN=160        ;Keep NODES broadcast shorter to help decode
   NONORMALIZE=1          ;Disable node quality normalisation algorithm
@@ Line 125: / Line 127: @@
 PORT
   PORTNUM=6
-  ID=50.640MHz/Nino-1011/QPSK/2k4
+  ID=50.660MHz/Nino-1011/QPSK/2k4
-  M0LTEMapInfo=RF,50.640,QPSK,2400,2400,Backbone
+  M0LTEMapInfo=RF,50.660,QPSK,2400,2400,Backbone
   TYPE=ASYNC
   PROTOCOL=KISS
@@ Line 132: / Line 134: @@
   COMPORT=/dev/tnc-6m
   SPEED=57600
-  TXDELAY=200            ;msec, DR-M06 takes ~150msec to key up
+  TXDELAY=250            ;msec, DR-M06 takes ~150msec to key up
 ;  TXDELAY=180            ;msec, DR-M06 takes ~150msec to key up
 ;  TXDELAY=500            ;msec, help BDH to decode over the QRM
   TXTAIL=1               ;msec, Needed to prevent NinoTNC sending 30msec tail
   FRACK=8000             ;msec, Needs tuning
-  PACLEN=100             ;bytes, 236 is max for a NETROM frame
+  PACLEN=180             ;bytes, 236 is max for a NETROM frame
-  MAXFRAME=1             ;Default no. frames before ACK
+  MAXFRAME=2             ;Default no. frames before ACK
-  RESPTIME=1053          ;msec, Delay time before L2 ACK (256*8)/2400=853 + 200msec
+  RESPTIME=1153          ;msec, Delay time before L2 ACK (256*8)/2400=853 + TXDELAY + 100msec
   RETRIES=10             ;no., L2 retries before failure, default=6
   SLOTTIME=100           ;msec, Wait time before checking PERSIST again
@@ Line 145: / Line 147: @@
   DIGIFLAG=0             ;Don't digipeat (=1 all, =255 UI only)
-  INP3ONLY=1             ;
+;  INP3ONLY=1             ;
 ;  ENABLEINP3=1           ;Try INP3 immediately when a link is established
-  ALLOWINP3=1            ;Respond to INP3 on this port
+;  ALLOWINP3=1            ;Respond to INP3 on this port
   QUALITY=1              ;Nodes heard on this port get this quality
-  MINQUAL=50             ;Therefore do not add nodes heard on this port
+  MINQUAL=50             ;Therefore do not broadcast nodes heard on this port
   NODESPACLEN=160        ;Keep NODES broadcast shorter to help decode
   NONORMALIZE=1          ;Disable node quality normalisation algorithm
@@ Line 179: / Line 181: @@
   ALLOWINP3=1            ;Respond to INP3 on this port
   QUALITY=1              ;Nodes heard on this port get this quality
-  MINQUAL=50             ;Therefore do not add nodes heard on this port
+  MINQUAL=50             ;Therefore do not broadcast nodes heard on this port
   NODESPACLEN=160        ;Keep NODES broadcast shorter to help decode
   NONORMALIZE=1          ;Disable node quality normalisation algorithm