![](我说也就只知道14.270附近几个频点和7.05，求SSB老给我科普，感谢你们🌹🌚

14.200-14.220经常有外台，21.220附近是日本菜市场，14.330、14.230可能有SSTV 29.6MHzFM（反正是从来没收到过）

@"BD8ETL"#p77970 建议入手一个SDR，看频谱哪里有信号去哪里🤭

[upl-image-preview uuid=965729cb-d016-4b39-b563-fd3b4d21d068 url=https://storage.hamcq.cn/2025-09-07/1757238450-829260-20250907174702-4-538.jpg alt={TEXT?}]

21.150-21.200 MHz 随机刷新毛子，21.200~21.300 MHz 基本都是以上是 DX 电台。14 MHz 也差不多。DX 没有什么固定的呼叫频率

@"BH9FPK"#p77993 那几个BPM频道建议单独列一下，然后说明一下不能发射我担心有才开始玩的新ham不太懂就直接按着这个表来然后就在几个BPM频率上发射了

其实我感觉真正难的是呼叫半天没人搭理

@"BG8KNG"#p94695 嗯很多时候这个情况可以联动N1MM打开band map 看看spot的情况，我之前测试过SPOT实时投射频谱，才很直观看得天空上面一堆人，奈何自己的天馈不给力 [upl-image-preview uuid=c9feb2dd-a562-4117-91dc-1800984a40bc url=https://storage.hamcq.cn/2026-01-25/1769356991-299770-20260126000051-64-906.png alt={TEXT?}]

Beginner SSB users: Common shortwave frequencies

BD8ETL

I only know a few frequencies around 14.270 and 7.05. Please, experienced SSB operators, could you provide some information? Thank you.🌹🌚

BH7HCU

BD8ETL I recommend getting an SDR (Software-Defined Radio) and then looking at the spectrum to see where there are signals.🤭

BH6ABO

In addition to 7050 and 14270, you can also go to...

BG2EFX

BH6ABO
Very insightful

BG7PUK

BH6ABO Is Lao Pu here?

F0rens1c

14.200-14.220 often have external antennas; the area around 21.220 is a Japanese market; 14.330 and 14.230 may support SSTV.
29.6 MHz FM (I've never received this before)

BH9FPK

Moonlight

BH9FPK The following BPM channels should be listed separately, and their use should be explained.
I'm concerned that new users who are just starting out might directly use this table without understanding it, and then send signals at a few specific BPM frequencies.

BI1XJT

Randomly refreshed fuzz at 21.150–21.200 MHz, 21.200₂₁.300 MHz stations are generally all of the above, and 14 MHz is similar. There isn't a fixed call frequency for DX stations.

BI1TMQ-AK6MZ

Moonlight A legitimate amateur radio station cannot transmit on the BPM frequency.

BH7HCU

As above

BG8KNG

Actually, what I find most difficult is trying to get someone's attention for half a day without any response.

BA7NNC-JOE

BG8KNG Well, often this situation can be linked to N1MM to view the band map and see the current activity on that frequency.

I previously tested SPOT's real-time spectrum projection, and I was able to see a large number of people clearly in the sky. However, my own antenna wasn't powerful enough.

BG5VQE

BG7PUK In the meantime.

BG4TRF

14270... Highly recommended; there are many people there.😅

BH4GRM

BG4TRF There are many enemy aircraft, so when it's impossible to distinguish friend from foe, no one dares to call out on them.

BI3TPQ

BI1TMQ-AK6MZ I'm worried that a naive newbie might actually try to modify and use my car to make a statement.😂

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