HFLINK.NET ALE SELCALL High Frequency Network HFLINK.NET | ALE-SELCALL High Frequency Network | Amateur Radio Service
Daily Selcall Net 0230 UTC 7195/5403.5/3845kHz USB GroupCall 3000 - Callsigns Currently In Chatroom:
Search Ham Grid Square (Maidenhead Grid)
Ham Radio ALE Network Activity Log Now
Who Is Calling You on ALE or SELCALL? Put your Callsign or Address in the alarm search below:.
HFN PILOT STATION
HFN SYSTEM STATION
RECEIVED SIGNAL ON THE AIR
HFN Pilot Stations
using BBSLINK
   HFN System Stations
using ALE^stat
   Received
signal on the air
SIGNAL QUALITY: Very Low10-20  Low21-23  Moderate24-26   Good27-29   Excellent30BER
SN=Signal/Noise: SN 10=Very Clear | SN 07 Clear | SN 05 Noisy | SN 03=Very Noisy
BER=Digital Signal Quality (Bit Error Rate figure of merit scale = 00 to 30)
  AMD= Universal ALE Texting Message.
GPR=Geo Position Report: GPR: CALLSIGN LATITUDE LONGITUDE ALTITUDE DATE-TIME COMMENT
Latitude and Longitude are reported in decimal degrees.

ALE SELCALL
ALE me. HamRing me.
HFLINK.NET is the Global ALE High Frequency Network (HFN) for Automatic Link Establishment and HF Interoperability.
The Amateur Radio ALE network has been active continuously 24-7-365 since the network was founded in 2001.
The HFLINK system operates on the following internationally allocated HF frequencies in the Amateur Radio Service using 2G-ALE:
ALE Channel Frequencies - Texting / Sounding HFN Net (all channels Upper Sideband)
3596-5371.5-7102-10145.5-14109-18106-21096-24926-28146 kHz USB
-- ALE Channel Frequencies - Voice HFL Net (all channels Upper Sideband)
3791-3996-5357-7185.5-7296-14346-18117.5-21432.5-24932-28312.5 kHz USB
HFS SELCALL Selective Calling Frequencies, all channels Upper SideBand:
1840-3795-3845-5355-5403.5-7195-10144-14342.5-18157.5-21427.5-24977.5-28327.5 USB

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