Differences

This shows you the differences between two versions of the page.

--- nodes:gb7bsk [2025/03/25 21:49] – 2e0hkd
+++ nodes:gb7bsk [2025/04/18 11:33] (current) – 2e0hkd
@@ Line 8: / Line 8: @@
 ===== RF Ports =====
 ^ Port ^ Frequency      ^ Mode                    ^ NinoTNC Mode ^ Links To ^ Status ^
-| 1    | 144.9375 MHz FM | 3600 baud QPSK IL2P+CRC | 0101 (v39+) | [[nodes:gb7win|GB7WIN]], (unreliable to [[nodes:gb7rdg|GB7RDG]]) | Operational |
+| 1    | 144.9375 MHz FM | 3600 baud QPSK IL2P+CRC | 0101 (v39+) | [[nodes:gb7win|GB7WIN]], [[nodes:gb7rdg|GB7RDG]] (marginal to M6THZ, even more marginal to [[nodes:gb7wod|GB7WOD]], these are locked out of L4 but you can try L2 connect if you want) | Operational |
-| 2    | 70.3125 MHz FM | 4800 baud GFSK IL2P+CRC | 0100 |  | Temp Disabled (waiting for new power connector) |
+| 2    | 70.3125 MHz FM | 4800 baud GFSK IL2P+CRC | 0100 | //maybe GB7WIN in the future// | Temp Disabled (waiting for new power connector) |
 | 3    | 432.625 MHz FM | 9600 baud GFSK IL2P+CRC | 0010 | [[nodes:gb7rdg|GB7RDG]] | Operational |
@@ Line 49: / Line 49: @@
 ===== AX.25 2.2 with SREJ =====
-It is also possible to connect using Ax.25 2.2, which may have some advantages described below.
+It is also possible to connect using AX.25 2.2, which may have some advantages described below.
 To do this from a BPQ node, use the "nc" (new connect) command, rather than the more common "c" (or "connect") command, and force L2 (no NET/ROM) by putting an exclamation mark in front of the callsign. E.g.:
@@ Line 57: / Line 57: @@
 One advantage of this type of connection is the ability for SREJ, or selective reject, to be used. Normally, several packet may be sent out in order, and if one of them is not received correctly the entire batch is rejected with a REJ message. The whole set of packets then has to be retransmitted. SREJ allows only specific packets to be rejected, so only those individual packet need to be retransmitted.
+As of BPQ version 6.0.24.69, netrom L4 connections will use AX.25 2.2 for the underlying L2 connection, with all the SREJ benefits without you having to do anything else.
 ===== Technical =====